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

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Doctors in Hammond, IN

43 doctors in Hammond, IN; 826 within 30 miles. 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. Abc Pediatriacs, PC

    ActivePediatrics

    Hammond, IN

    Proof for Abc Pediatriacs, PC
    NPI registration
    US-CMS-NPPES 1891011730
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 803-0311
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  2. Albert Willardo MD

    ActiveGeneral Practice

    Hammond, IN

    Proof for Albert Willardo MD
    NPI registration
    US-CMS-NPPES 1619155926
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    General Practice
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 845-2030
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  3. Calumet Internists, P.C.

    ActiveInternal Medicine

    Hammond, IN

    Proof for Calumet Internists, P.C.
    NPI registration
    US-CMS-NPPES 1659300317
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 931-7400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  4. Calumet Quick Care Ltd

    ActiveFamily Medicine

    Hammond, IN

    Proof for Calumet Quick Care Ltd
    NPI registration
    US-CMS-NPPES 1861150419
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 803-0379
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  5. Cardiovascular Consultants of IN. P.C.

    ActiveInternal Medicine, Interventional Cardiology

    Hammond, IN

    Proof for Cardiovascular Consultants of IN. P.C.
    NPI registration
    US-CMS-NPPES 1518932003
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine, Interventional Cardiology
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 554-4080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  6. Comprehensive Surgical Services LLC

    ActiveSurgery

    Hammond, IN

    Proof for Comprehensive Surgical Services LLC
    NPI registration
    US-CMS-NPPES 1558533711
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Surgery
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 937-2187
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  7. Core Diagnostics LLC

    ActiveFamily Medicine

    Hammond, IN

    Proof for Core Diagnostics LLC
    NPI registration
    US-CMS-NPPES 1831850064
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 237-3831
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  8. Enhanced Practice Services

    ActiveFamily Medicine, Sleep Medicine

    Hammond, IN

    Proof for Enhanced Practice Services
    NPI registration
    US-CMS-NPPES 1619356607
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine, Sleep Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 803-7380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  9. Evan H. Geissler, D.O., Ltd.

    ActiveFamily Medicine

    Hammond, IN

    Proof for Evan H. Geissler, D.O., Ltd.
    NPI registration
    US-CMS-NPPES 1477659449
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 931-4725
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  10. Franciscan Physicians Hospital, LLC

    ActiveOrthopaedic Surgery, Orthopaedic Surgery of the Spine

    Hammond, IN

    Proof for Franciscan Physicians Hospital, LLC
    NPI registration
    US-CMS-NPPES 1376855247
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Orthopaedic Surgery, Orthopaedic Surgery of the Spine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 933-2654
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  11. Franciscan St Margaret Health

    ActiveEmergency Medicine

    Hammond, IN

    Proof for Franciscan St Margaret Health
    NPI registration
    US-CMS-NPPES 1730251638
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Emergency Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 933-2077
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  12. Hammond Spine & Joint LLC

    ActiveFamily Medicine

    Hammond, IN

    Proof for Hammond Spine & Joint LLC
    NPI registration
    US-CMS-NPPES 1033962048
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (317) 503-6329
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  13. Knd Development 59, LLC

    ActiveHospitalist

    Hammond, IN

    Proof for Knd Development 59, LLC
    NPI registration
    US-CMS-NPPES 1235427899
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Hospitalist
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 937-9900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  14. Lake Imaging, LLC

    ActiveRadiology, Body Imaging

    Hammond, IN

    Proof for Lake Imaging, LLC
    NPI registration
    US-CMS-NPPES 1164471140
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Radiology, Body Imaging
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 933-2006
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  15. Linda Rosenberg D.O.

    ActiveInternal Medicine

    Hammond, IN

    Proof for Linda Rosenberg D.O.
    NPI registration
    US-CMS-NPPES 1407120488
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 931-5110
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  16. Mathur and Associates, P.C.

    ActiveInternal Medicine

    Hammond, IN

    Proof for Mathur and Associates, P.C.
    NPI registration
    US-CMS-NPPES 1447468681
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 937-2187
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  17. Medical Clinics of America

    ActiveInternal Medicine, Pulmonary Disease

    Hammond, IN

    Proof for Medical Clinics of America
    NPI registration
    US-CMS-NPPES 1497923486
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine, Pulmonary Disease
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 934-5300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  18. Medical Specialists Inc., PC

    ActiveInternal Medicine

    Hammond, IN

    Proof for Medical Specialists Inc., PC
    NPI registration
    US-CMS-NPPES 1013249697
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 853-7100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  19. Nasir a Shamsi, MD PC

    ActivePediatrics

    Hammond, IN

    Proof for Nasir a Shamsi, MD PC
    NPI registration
    US-CMS-NPPES 1578872057
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (219) 844-2256
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record
  20. NW Indiana Ep, LLC

    ActiveEmergency Medicine, Emergency Medical Services

    Hammond, IN

    Proof for NW Indiana Ep, LLC
    NPI registration
    US-CMS-NPPES 1346871217
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Emergency Medicine, Emergency Medical Services
    Checked
    Oct 23, 2026
    Where
    Hammond, IN · serves Indiana
    Phone
    (713) 660-0555
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

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