Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Maria Gaitan

Q: What is the NPI number for Maria Gaitan?

The National Provider Identifier (NPI) for Maria Gaitan is 1902275621, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Santa Maria, CA · enumerated 2015 · practices at Transitions Mental Health Assoc.

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

National Provider Identifier

1902275621

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Registry record

Entity type Individual (Type 1)

Name Maria Gaitan

Sex Female

Practice address Santa Maria, CA, 93454

Phone (805) 925-0315

Enumeration date Sep 23, 2015

Last updated in NPPES Sep 23, 2015

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

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 Maria Gaitan practice?

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

What is the NPI number for Maria Gaitan?

The National Provider Identifier (NPI) for Maria Gaitan is 1902275621, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-23.