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Dr. Tomas Acevedo Chavez, D.O.

Family Medicine Physician in Oro Valley, AZ · enumerated 2015.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821480666

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Registry record

Entity type Individual (Type 1)
Name Dr. Tomas Acevedo Chavez
Credential D.O.
Sex Male
Practice address 1521 E Tangerine Rd Ste 315, Oro Valley, AZ, 85755
Phone (520) 901-6350
Enumeration date Mar 3, 2015
Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2014033463 (MO) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 275096 (NY) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 006453 (AZ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Tomas Chavez?
The National Provider Identifier (NPI) for Tomas Chavez is 1821480666, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tomas Chavez practice?
The practice location on file with NPPES is in Oro Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.