Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gabriel E. Matos, MD

Psychiatry Physician in Westbrook, ME · enumerated 2013.

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

National Provider Identifier

1255777066

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Registry record

Entity type Individual (Type 1)

Name Dr. Gabriel E. Matos

Credential MD

Sex Male

Practice address 123 Andover Rd, Westbrook, ME, 04092

Phone (207) 761-2200

Enumeration date May 20, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD21628 (ME) Primary

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

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 Gabriel Matos?

The National Provider Identifier (NPI) for Gabriel Matos is 1255777066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gabriel Matos practice?

The practice location on file with NPPES is in Westbrook, ME. 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 2022-07-21.