Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abelardo Alfonso Martinez-Rumayor, MD

Interventional Cardiology Physician in San Antonio, TX · enumerated 2007.

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

National Provider Identifier

1861528234

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Registry record

Entity type Individual (Type 1)

Name Abelardo Alfonso Martinez-Rumayor

Credential MD

Sex Male

Practice address 4411 Medical Dr Ste 300, San Antonio, TX, 78229

Phone (210) 614-5400

Fax (210) 614-2413

Enumeration date Feb 27, 2007

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License Q6065 (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
460071YR99	Other	TX	MEDICARE
353305101	Medicaid	TX	-
8FL831	Other	TX	BCBS
P01830450	Other	TX	RR MEDICARE

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 Abelardo Martinez-Rumayor?

The National Provider Identifier (NPI) for Abelardo Martinez-Rumayor is 1861528234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Abelardo Martinez-Rumayor practice?

The practice location on file with NPPES is in San Antonio, TX. 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 2022-07-21.