Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ma Gladys Marcelo Linsangan, MD

Pediatrics Physician in Tumon, GU · enumerated 2007.

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

National Provider Identifier

1255470969

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Registry record

Entity type Individual (Type 1)

Name Dr. Ma Gladys Marcelo Linsangan

Credential MD

Sex Female

Practice address #816 N Marine Dr, Ste 108 Suite 101 428 Chalan San Antonio, Tumon, GU, 96913

Phone (671) 646-2181

Fax (671) 646-2182

Enumeration date Feb 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License M001405 (GU) 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
56689	Other	-	PIN

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

Where does Ma Gladys Linsangan practice?

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

What is the NPI number for Ma Gladys Linsangan?

The National Provider Identifier (NPI) for Ma Gladys Linsangan is 1255470969, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.