DouxProcess Directory

Ask for any business in the US.

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

you asked:

Doctors in Downers Grove, IL

388 doctors in Downers Grove, IL. 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. Adventist Health Partners,Inc

    ActiveFamily Medicine

    Downers Grove, IL

    Proof for Adventist Health Partners,Inc
    NPI registration
    NPPES 1871538603
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 719-5472
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  2. Adventist Health Partners, Inc

    ActiveFamily Medicine

    Downers Grove, IL

    Proof for Adventist Health Partners, Inc
    NPI registration
    NPPES 1861420846
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 719-5470
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  3. Adventist Health Partners, Inc

    ActiveFamily Medicine

    Downers Grove, IL

    Proof for Adventist Health Partners, Inc
    NPI registration
    NPPES 1649569070
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 810-4934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  4. Bastian Voice Institute, LLC

    ActiveOtolaryngology

    Downers Grove, IL

    Proof for Bastian Voice Institute, LLC
    NPI registration
    NPPES 1922122571
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Otolaryngology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 724-1100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  5. Cardiac Surgery Associates, SC

    ActiveThoracic Surgery (Cardiothoracic Vascular Surgery)

    Downers Grove, IL

    Proof for Cardiac Surgery Associates, SC
    NPI registration
    NPPES 1487027983
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Thoracic Surgery (Cardiothoracic Vascular Surgery)
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 324-7900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  6. Digestive Health Services, SC

    ActiveInternal Medicine, Gastroenterology

    Downers Grove, IL

    Proof for Digestive Health Services, SC
    NPI registration
    NPPES 1760534663
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine, Gastroenterology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 434-9312
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  7. Downers Grove Ob/Gyn, P.C.

    ActiveObstetrics & Gynecology

    Downers Grove, IL

    Proof for Downers Grove Ob/Gyn, P.C.
    NPI registration
    NPPES 1790129286
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Obstetrics & Gynecology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 312-8008
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  8. Dupage Emergency Physicians Ltd

    ActiveEmergency Medicine

    Downers Grove, IL

    Proof for Dupage Emergency Physicians Ltd
    NPI registration
    NPPES 1255323481
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Emergency Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 275-5900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  9. Dupage Eye Center, Ltd.

    ActiveOphthalmology

    Downers Grove, IL

    Proof for Dupage Eye Center, Ltd.
    NPI registration
    NPPES 1003993866
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Ophthalmology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 963-3937
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  10. Ensign Medical Incorporated

    ActiveObstetrics & Gynecology

    Downers Grove, IL

    Proof for Ensign Medical Incorporated
    NPI registration
    NPPES 1134361066
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Obstetrics & Gynecology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 810-0358
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  11. George R Sosenko MD Ltd

    ActiveUrology

    Downers Grove, IL

    Proof for George R Sosenko MD Ltd
    NPI registration
    NPPES 1871605857
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Urology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 725-9700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  12. Harold Jaimes, M.D., S.C.

    ActiveInternal Medicine

    Downers Grove, IL

    Proof for Harold Jaimes, M.D., S.C.
    NPI registration
    NPPES 1487841904
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 719-4444
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  13. Joliet Oncology Hematology Associates Ltd

    ActiveInternal Medicine, Hematology & Oncology

    Downers Grove, IL

    Proof for Joliet Oncology Hematology Associates Ltd
    NPI registration
    NPPES 1902030661
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine, Hematology & Oncology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 663-0061
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  14. Linda D. Small, Ph.D and Associates

    ActivePsychiatry & Neurology, Psychiatry

    Downers Grove, IL

    Proof for Linda D. Small, Ph.D and Associates
    NPI registration
    NPPES 1932364353
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Psychiatry & Neurology, Psychiatry
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 968-4300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  15. Marshal Medical Group PLLC

    ActiveInternal Medicine

    Downers Grove, IL

    Proof for Marshal Medical Group PLLC
    NPI registration
    NPPES 1083502710
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 974-6505
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  16. Midwest Center for Day Surgery, LLC

    ActiveAnesthesiology

    Downers Grove, IL

    Proof for Midwest Center for Day Surgery, LLC
    NPI registration
    NPPES 1336290188
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 852-9300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  17. Midwest Heart Specialists, Ltd

    ActiveInternal Medicine, Cardiovascular Disease

    Downers Grove, IL

    Proof for Midwest Heart Specialists, Ltd
    NPI registration
    NPPES 1417908765
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine, Cardiovascular Disease
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 719-4999
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  18. North American Emergency Medical Center,Inc

    ActiveGeneral Practice

    Downers Grove, IL

    Proof for North American Emergency Medical Center,Inc
    NPI registration
    NPPES 1487627154
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    General Practice
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 963-6912
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  19. Oakbrook Behavioral Health Ltd

    ActivePsychiatry & Neurology, Psychiatry

    Downers Grove, IL

    Proof for Oakbrook Behavioral Health Ltd
    NPI registration
    NPPES 1235235730
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Psychiatry & Neurology, Psychiatry
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 424-9204
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record
  20. Ofelia B. Ayuste M.D.S.C.

    ActivePediatrics

    Downers Grove, IL

    Proof for Ofelia B. Ayuste M.D.S.C.
    NPI registration
    NPPES 1689869455
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics
    Checked
    Oct 25, 2026
    Where
    Downers Grove, IL · serves Illinois
    Phone
    (630) 971-8881
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

More cities in Illinois

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works