Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron R. Rossett, ACNP

Acute Care Nurse Practitioner in San Antonio, TX · enumerated 2006 · practices at University of Texas Health Science Center at San Antonio.

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

National Provider Identifier

1669482071

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Registry record

Entity type Individual (Type 1)

Name Aaron R. Rossett

Credential ACNP

Sex Male

Practice address 8300 Floyd Curl Dr Fl 3, San Antonio, TX, 78229

Phone (210) 450-0999

Fax (210) 450-4965

Enumeration date Aug 8, 2006

Last updated in NPPES Jun 5, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP111910 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
161918101	Medicaid	TX	-
66754	Other	TX	CIDC

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

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.

What specialty is Aaron Rossett?

Aaron Rossett is registered in NPPES with the primary taxonomy of Acute Care Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-05.