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NAICS 621111 · Offices of Physicians (except Mental Health Specialists)

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Doctors in Upper Marlboro, MD

56 doctors in Upper Marlboro, MD. Every listing checked against the issuer's record, in the published order.

Health practices are listed so you can find them. Contact them directly; DouxProcess does not pass health requests.

  1. A&O Healthcare

    ActiveFamily Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for A&O Healthcare
    NPI registration
    NPPES 1710262043
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (240) 351-5374
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  2. Above & Beyond Pediatrics

    ActivePediatrics

    Upper Marlboro, MD

    CallAsk it
    Proof for Above & Beyond Pediatrics
    NPI registration
    NPPES 1316701204
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 710-0455
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  3. Advanced Asthma Allergy and Sinus Center P.C.

    ActiveAllergy & Immunology

    Upper Marlboro, MD

    CallAsk it
    Proof for Advanced Asthma Allergy and Sinus Center P.C.
    NPI registration
    NPPES 1861792897
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Allergy & Immunology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 599-5401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  4. Adventist Hospital-Base Providers

    ActivePathology, Anatomic Pathology & Clinical Pathology

    Upper Marlboro, MD

    CallAsk it
    Proof for Adventist Hospital-Base Providers
    NPI registration
    NPPES 1710837562
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pathology, Anatomic Pathology & Clinical Pathology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 677-7250
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  5. Adventist Hospital-Based Providers

    ActivePathology, Anatomic Pathology & Clinical Pathology

    Upper Marlboro, MD

    CallAsk it
    Proof for Adventist Hospital-Based Providers
    NPI registration
    NPPES 1740130582
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pathology, Anatomic Pathology & Clinical Pathology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (240) 677-1000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  6. Aet Enterprises LLC

    ActiveInternal Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Aet Enterprises LLC
    NPI registration
    NPPES 1821607474
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 627-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  7. Ageless Anesthesia Associates L.L.C.

    ActiveAnesthesiology

    Upper Marlboro, MD

    CallAsk it
    Proof for Ageless Anesthesia Associates L.L.C.
    NPI registration
    NPPES 1609718105
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (504) 202-7479
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  8. Ageless Facility Anesthesia Partners LLC

    ActiveAnesthesiology

    Upper Marlboro, MD

    CallAsk it
    Proof for Ageless Facility Anesthesia Partners LLC
    NPI registration
    NPPES 1548102049
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (504) 202-7479
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  9. Alain G Champaloux, MD

    ActiveFamily Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Alain G Champaloux, MD
    NPI registration
    NPPES 1669652590
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 627-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  10. Allergy & Asthma Associates

    ActiveAllergy & Immunology

    Upper Marlboro, MD

    CallAsk it
    Proof for Allergy & Asthma Associates
    NPI registration
    NPPES 1306050539
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Allergy & Immunology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 599-9550
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  11. Apex Family Clinic

    ActiveFamily Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Apex Family Clinic
    NPI registration
    NPPES 1477472967
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (202) 717-2391
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  12. Ccdc Professionals, LLC

    ActiveAnesthesiology

    Upper Marlboro, MD

    CallAsk it
    Proof for Ccdc Professionals, LLC
    NPI registration
    NPPES 1205542214
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 494-3000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  13. Center for Healthy Living of Maryland

    ActivePediatrics, Adolescent Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Center for Healthy Living of Maryland
    NPI registration
    NPPES 1336462787
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics, Adolescent Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 856-3004
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  14. Children's Pediatricians & Associates, LLC

    ActivePediatrics

    Upper Marlboro, MD

    CallAsk it
    Proof for Children's Pediatricians & Associates, LLC
    NPI registration
    NPPES 1013350123
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 599-7300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  15. Community Radiology Associates Inc

    ActiveRadiology, Diagnostic Radiology

    Upper Marlboro, MD

    CallAsk it
    Proof for Community Radiology Associates Inc
    NPI registration
    NPPES 1558197517
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Radiology, Diagnostic Radiology
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (443) 436-1221
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  16. Delta Health and Wellness Consulting, LLC

    ActivePediatrics

    Upper Marlboro, MD

    CallAsk it
    Proof for Delta Health and Wellness Consulting, LLC
    NPI registration
    NPPES 1205590932
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 304-4939
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  17. Dimensions Health Associates DBA University of Maryland Capital Region

    ActiveInternal Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Dimensions Health Associates DBA University of Maryland Capital Region
    NPI registration
    NPPES 1225860752
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (240) 677-7250
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  18. Dimensions Healthcare Associates Inc.

    ActiveInternal Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Dimensions Healthcare Associates Inc.
    NPI registration
    NPPES 1437009594
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (240) 677-3000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  19. Dimensions Healthcare Associates Inc

    ActiveInternal Medicine, Critical Care Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Dimensions Healthcare Associates Inc
    NPI registration
    NPPES 1265287627
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine, Critical Care Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (240) 677-3000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  20. Frank & Grace, Inc.

    ActiveInternal Medicine

    Upper Marlboro, MD

    CallAsk it
    Proof for Frank & Grace, Inc.
    NPI registration
    NPPES 1689621203
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Phone
    (301) 599-7010
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

More cities in Maryland

Baltimore 1,518Rockville 506Silver Spring 437Columbia 379Frederick 350Towson 330Annapolis 324Bethesda 316Bel Air 236Glen Burnie 227Hagerstown 220Westminster 202Chevy Chase 191Laurel 182Bowie 177Salisbury 176

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