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Dr. Anthony Gross, D. O.

Sports Medicine (Family Medicine) Physician in Tucson, AZ · enumerated 2014.

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

National Provider Identifier

1942615182

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Registry record

Entity type Individual (Type 1)
Name Dr. Anthony Gross
Credential D. O.
Sex Male
Practice address 4578 N 1st Ave Ste 100, Tucson, AZ, 85718
Phone (702) 848-2256
Enumeration date Jun 26, 2014
Last updated in NPPES Sep 17, 2024

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 34.012392 (OH) Secondary
2084S0010X Sports Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 34.012392 (OH) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8053 (AZ) Secondary
2084S0010X Sports Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 008053 (AZ) Secondary
207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 8053 (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

Other identifiers

Identifier Type State Issuer
563632 Medicaid AZ -

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 specialty is Anthony Gross?
Anthony Gross is registered in NPPES with the primary taxonomy of Sports Medicine (Family Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-17.