Individual provider · Type 1 NPI

Mark S. O'Brien, MD

Family Medicine Physician · Carmel, IN

NPI number 1124129267 Active

Practice location

11725 N Illinois St Ste 250
Carmel, IN 46032-3015

Fax (317) 688-5313

Mailing address

250 N Shadeland Ave
Indianapolis, IN 46219-4959

Other practice locations

  • 409 E Washington St, Butler, IN 46721-1175 · (260) 868-5843

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000X01037757A (IN)
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X01037757A (IN)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1124129267

Mark S. O'Brien, MD's National Provider Identifier is 1124129267, issued on Sep 25, 2006. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Carmel, IN. The record was last updated on Jan 6, 2021.