Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Janet Virginia Hays, MD

Cardiovascular Disease Physician 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

1326026436

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Registry record

Entity type Individual (Type 1)

Name Dr. Janet Virginia Hays

Credential MD

Sex Female

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

Phone (210) 450-4888

Fax (210) 450-6018

Enumeration date Jan 9, 2006

Last updated in NPPES Jan 5, 2026

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License G9357 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
102198204	Other	TX	CSHCN
102198203	Medicaid	TX	-

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

How do I verify Janet Hays's NPI record?

Cross-check NPI 1326026436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326026436 active?

Yes, as of the latest NPPES snapshot, NPI 1326026436 is active (record last updated 2026-01-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-05.