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

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Doctors in Northfield, IL

32 doctors in Northfield, 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. North Shore Vascular Associates Ltd

    ActiveSurgery, Vascular Surgery

    Northfield, IL

    CallAsk it
    Proof for North Shore Vascular Associates Ltd
    NPI registration
    NPPES 1053462499
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Surgery, Vascular Surgery
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 441-2700
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  2. Promotion Spinal and Sports Rehabilitation

    ActivePhysical Medicine & Rehabilitation

    Northfield, IL

    CallAsk it
    Proof for Promotion Spinal and Sports Rehabilitation
    NPI registration
    NPPES 1730411612
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Physical Medicine & Rehabilitation
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 446-5420
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  3. Synergy Integrative Headache Center Ltd

    ActivePain Medicine, Pain Medicine

    Northfield, IL

    CallAsk it
    Proof for Synergy Integrative Headache Center Ltd
    NPI registration
    NPPES 1568087583
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pain Medicine, Pain Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (773) 948-7557
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  4. Warner Aesthetic & Reconstructive Institute

    ActivePlastic Surgery

    Northfield, IL

    CallAsk it
    Proof for Warner Aesthetic & Reconstructive Institute
    NPI registration
    NPPES 1720500085
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Plastic Surgery
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 558-8888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  5. Afg Guidance Center Limited

    ActiveCorporation registered in SAM.gov

    Northfield, IL

    Ask it
    Proof for Afg Guidance Center Limited
    SAM.gov registration
    SAM.gov XDVLAJ9TDRJ9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 11, 2027
    Checked
    Oct 23, 2026
    Where
    Northfield, IL · serves Illinois
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Anthony J. Geroulis, MD., S.C

    ActiveOtolaryngology

    Northfield, IL

    CallAsk it
    Proof for Anthony J. Geroulis, MD., S.C
    NPI registration
    NPPES 1063801033
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Otolaryngology
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 441-4441
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  7. Charles Galanis Mdsc

    ActivePlastic Surgery

    Northfield, IL

    CallAsk it
    Proof for Charles Galanis Mdsc
    NPI registration
    NPPES 1215307798
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Plastic Surgery
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 441-4441
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  8. Finito LLC

    ActiveDermatology

    Northfield, IL

    CallAsk it
    Proof for Finito LLC
    NPI registration
    NPPES 1992498802
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Dermatology
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (909) 964-7006
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  9. Green Bay Medical Center LLC

    ActiveInternal Medicine

    Northfield, IL

    CallAsk it
    Proof for Green Bay Medical Center LLC
    NPI registration
    NPPES 1689848491
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 784-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  10. Illinois Home Providers, Inc

    ActiveFamily Medicine, Adult Medicine

    Northfield, IL

    CallAsk it
    Proof for Illinois Home Providers, Inc
    NPI registration
    NPPES 1972951192
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine, Adult Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (224) 505-5907
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  11. Maggiolino Medical, S.C.

    ActiveFamily Medicine

    Northfield, IL

    CallAsk it
    Proof for Maggiolino Medical, S.C.
    NPI registration
    NPPES 1477400265
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 449-8634
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  12. North Shore Physicians Group, LLC

    ActiveInternal Medicine

    Northfield, IL

    CallAsk it
    Proof for North Shore Physicians Group, LLC
    NPI registration
    NPPES 1619201894
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 784-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  13. Resurrection Services

    ActiveGeneral Practice

    Northfield, IL

    CallAsk it
    Proof for Resurrection Services
    NPI registration
    NPPES 1790057578
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    General Practice
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 784-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  14. Steven R Boas MD SC

    ActivePediatrics, Pediatric Pulmonology

    Northfield, IL

    CallAsk it
    Proof for Steven R Boas MD SC
    NPI registration
    NPPES 1659538213
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Pediatrics, Pediatric Pulmonology
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 998-3434
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  15. Synapse and Soma Mental Health PLLC

    ActivePsychiatry & Neurology, Psychiatry

    Northfield, IL

    CallAsk it
    Proof for Synapse and Soma Mental Health PLLC
    NPI registration
    NPPES 1720918592
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Psychiatry & Neurology, Psychiatry
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 220-8886
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  16. Telemedico Physicians Nephrology S.C

    ActiveInternal Medicine, Nephrology

    Northfield, IL

    CallAsk it
    Proof for Telemedico Physicians Nephrology S.C
    NPI registration
    NPPES 1073283834
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine, Nephrology
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 386-7744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  17. Tms North Inc

    ActivePsychiatry & Neurology, Psychiatry

    Northfield, IL

    CallAsk it
    Proof for Tms North Inc
    NPI registration
    NPPES 1942190996
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Psychiatry & Neurology, Psychiatry
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 853-0234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  18. Ying G Hensel MD LLC

    ActiveInternal Medicine

    Northfield, IL

    CallAsk it
    Proof for Ying G Hensel MD LLC
    NPI registration
    NPPES 1871852251
    Issuer
    NPPES NPI Registry
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 25, 2026
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 784-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → NPPES NPI Registry record

  19. Aron Feinberg, D.O.

    Doctor

    Northfield, IL

    CallAsk it
    Proof for Aron Feinberg, D.O.
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 242-6600
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Chicago Pulmonary Specialists

    Doctor

    Northfield, IL

    CallAsk it
    Proof for Chicago Pulmonary Specialists
    Where
    Northfield, IL · serves Illinois
    Phone
    (847) 998-3434
    Listing
    Built from public records. Not claimed yet, so call them directly.

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