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

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Doctors in Mason City, IA

35 doctors in Mason City, IA; 55 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. Anchor Family Health Center, P.L.C.

    ActiveFamily Medicine

    Mason City, IA

    CallAsk it
    Proof for Anchor Family Health Center, P.L.C.
    NPI registration
    US-CMS-NPPES 1831540822
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 424-0000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  2. Hospitalist Medicine Physicians of Iowa - Mason City, PLLC

    ActiveInternal Medicine

    Mason City, IA

    CallAsk it
    Proof for Hospitalist Medicine Physicians of Iowa - Mason City, PLLC
    NPI registration
    US-CMS-NPPES 1821577875
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 428-6615
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  3. Iowa Dermatology Clinic Plc

    ActiveDermatology

    Mason City, IA

    CallAsk it
    Proof for Iowa Dermatology Clinic Plc
    NPI registration
    US-CMS-NPPES 1578221883
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Dermatology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 450-1637
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  4. Lindstrom Family Practice P.C.

    ActiveFamily Medicine

    Mason City, IA

    CallAsk it
    Proof for Lindstrom Family Practice P.C.
    NPI registration
    US-CMS-NPPES 1043428329
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 25, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 423-0711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  5. Mason City Ambulatory Surgery Center, LLC

    ActiveAnesthesiology

    Mason City, IA

    CallAsk it
    Proof for Mason City Ambulatory Surgery Center, LLC
    NPI registration
    US-CMS-NPPES 1689251720
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 494-2000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  6. Mason City Clinic PC

    ActiveOtolaryngology

    Mason City, IA

    CallAsk it
    Proof for Mason City Clinic PC
    NPI registration
    US-CMS-NPPES 1043254055
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Otolaryngology
    Checked
    Oct 25, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (800) 622-1411
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  7. Medi-Dent, Inc

    ActiveInternal Medicine, Sleep Medicine

    Mason City, IA

    CallAsk it
    Proof for Medi-Dent, Inc
    NPI registration
    US-CMS-NPPES 1235660259
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine, Sleep Medicine
    Checked
    Oct 25, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 450-0281
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  8. Medi-Dent, Inc.

    ActivePsychiatry & Neurology, Sleep Medicine

    Mason City, IA

    CallAsk it
    Proof for Medi-Dent, Inc.
    NPI registration
    US-CMS-NPPES 1437689940
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Psychiatry & Neurology, Sleep Medicine
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 450-0281
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  9. Mercy Medical Center North Iowa

    ActivePsychiatry & Neurology, Psychiatry

    Mason City, IA

    CallAsk it
    Proof for Mercy Medical Center North Iowa
    NPI registration
    US-CMS-NPPES 1154424414
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Psychiatry & Neurology, Psychiatry
    Checked
    Oct 25, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-7797
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  10. Neurosurgery of North Iowa, P.C.

    ActiveNeurological Surgery

    Mason City, IA

    CallAsk it
    Proof for Neurosurgery of North Iowa, P.C.
    NPI registration
    US-CMS-NPPES 1275645343
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Neurological Surgery
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-7847
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  11. North Iowa Anesthesia Associates PC

    ActiveAnesthesiology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Anesthesia Associates PC
    NPI registration
    US-CMS-NPPES 1649223702
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Anesthesiology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-7000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  12. North Iowa Eye Clinic, P.C.

    ActiveOphthalmology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Eye Clinic, P.C.
    NPI registration
    US-CMS-NPPES 1497863559
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Ophthalmology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 423-8861
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  13. North Iowa Mercy Clincis

    ActiveRadiology, Diagnostic Radiology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clincis
    NPI registration
    US-CMS-NPPES 1922187731
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Radiology, Diagnostic Radiology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-7000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  14. North Iowa Mercy Clinics

    ActiveInternal Medicine, Cardiovascular Disease

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1306018122
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Internal Medicine, Cardiovascular Disease
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-6509
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  15. North Iowa Mercy Clinics

    ActiveHospitalist

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1942218441
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Hospitalist
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 422-7000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  16. North Iowa Mercy Clinics

    ActiveDermatology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1962674598
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Dermatology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 428-2080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  17. North Iowa Mercy Clinics

    ActiveFamily Medicine

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1588070072
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Family Medicine
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 428-2511
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  18. North Iowa Mercy Clinics

    ActiveNeurological Surgery

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1336665744
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Neurological Surgery
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 428-7847
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  19. North Iowa Mercy Clinics

    ActiveRadiology, Diagnostic Radiology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1770503146
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Radiology, Diagnostic Radiology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 494-3041
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

  20. North Iowa Mercy Clinics

    ActiveObstetrics & Gynecology

    Mason City, IA

    CallAsk it
    Proof for North Iowa Mercy Clinics
    NPI registration
    US-CMS-NPPES 1306857347
    Issuer
    US-CMS-NPPES
    Status
    Active
    Class
    Obstetrics & Gynecology
    Checked
    Oct 23, 2026
    Where
    Mason City, IA · serves Iowa
    Phone
    (641) 428-5100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-CMS-NPPES record

More cities in Iowa

Des Moines 142West Des Moines 123Cedar Rapids 122Davenport 94Sioux City 62Council Bluffs 52Waterloo 48Iowa City 44Bettendorf 43Clive 36Dubuque 33Clinton 26Ottumwa 26Ankeny 25Fort Dodge 23Coralville 19

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