Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Colleen L Jay, MD

Q: What is the NPI number for Colleen Jay?

The National Provider Identifier (NPI) for Colleen Jay is 1275700288, a Type 1 (individual) record in the CMS NPPES registry.

Transplant Surgery Physician in San Antonio, TX · enumerated 2008.

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

National Provider Identifier

1275700288

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Registry record

Entity type Individual (Type 1)

Name Dr. Colleen L Jay

Credential MD

Sex Female

Practice address 4502 Medical Dr, San Antonio, TX, 78229

Phone (210) 358-4000

Enumeration date May 9, 2008

Last updated in NPPES May 13, 2015

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036120467 (IL) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 55659 (MN) Secondary

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License Q2307 (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
ENROLLED	Medicaid	MN	-
344007501	Medicaid	TX	-
ENROLLED	Medicaid	IA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Colleen Jay?

The National Provider Identifier (NPI) for Colleen Jay is 1275700288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Jay practice?

The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-13.