Individual provider · Type 1 NPI

Arsen M. Zacharian, MD

Hospitalist Physician · San Antonio, TX

NPI number 1386802833 Active

Practice location

4502 Medical Dr
San Antonio, TX 78229-4402

Call (210) 358-4000 Map

Fax (210) 358-8002

Other practice locations

  • 810 W Highway 71, Marble Falls, TX 78654-8602 · (830) 201-8000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000XDR0059873 (CO)
Hospitalist Physician 208M00000XDR0059873 (CO)
Internal Medicine Physician 207R00000XN7378 (TX)
Hospitalist Physician Primary 208M00000XN7378 (TX)

Hospitalist Physician: Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

1,697 other providers at this address

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About NPI 1386802833

Arsen M. Zacharian, MD's National Provider Identifier is 1386802833, issued on May 30, 2008. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in San Antonio, TX. The record was last updated on Oct 9, 2026.