Individual provider · Type 1 NPI

Maria Czarina Onoya, MD

Hospitalist Physician · Huntsville, AL

NPI number 1801237946 Active

Practice location

201 Sivley Rd SW Ste 500
Huntsville, AL 35801-5177

Call (256) 265-3880 Map

Other practice locations

  • 22454 US Highway 72 Ste 330, Athens, AL 35613-2678 · (256) 262-6380

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X35353 (AL)
Hospitalist Physician Primary 208M00000X35353 (AL)

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.

7 other providers at this address

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About NPI 1801237946

Maria Czarina Onoya, MD's National Provider Identifier is 1801237946, issued on Jul 16, 2013. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in Huntsville, AL. The record was last updated on Oct 14, 2026.