Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barry Michael Gaines, MD

Q: What is the NPI number for Barry Gaines?

The National Provider Identifier (NPI) for Barry Gaines is 1225122138, a Type 1 (individual) record in the CMS NPPES registry.

Forensic Psychiatry Physician in San Jose, CA · enumerated 2006.

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

National Provider Identifier

1225122138

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Registry record

Entity type Individual (Type 1)

Name Dr. Barry Michael Gaines

Credential MD

Sex Male

Practice address 438 N White Rd, Alliance for Community Care Service Team Adult Outpatie, San Jose, CA, 95127

Phone (408) 254-6828

Fax (408) 254-6838

Enumeration date Oct 3, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2084F0202X Forensic Psychiatry Physician Allopathic & Osteopathic Physicians · License CA51184 (CA) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License CA51184 (CA) Secondary

2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License CA51184 (CA) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License CA51184 (CA) Secondary

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License CA51184 (CA) Secondary

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 Barry Gaines?

The National Provider Identifier (NPI) for Barry Gaines is 1225122138, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barry Gaines practice?

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

Other providers at this practice address

Browse all →

Clarence Batts Rehabilitation Practitioner · San Jose, CA NPI 1942355730 Rachael Barreto Clinical Social Worker · San Jose, CA NPI 1245385376 Sokha Dok Rehabilitation Practitioner · San Jose, CA NPI 1013052349 Rosa Vitale Rehabilitation Practitioner · San Jose, CA NPI 1801931316 Saniseth Uth Rehabilitation Practitioner · San Jose, CA NPI 1609911122 Gulled Roble Case Manager/Care Coordinator · San Jose, CA NPI 1639214968 Visara Hen Rehabilitation Practitioner · San Jose, CA NPI 1164567681 Pam Choi Case Manager/Care Coordinator · San Jose, CA NPI 1386789899

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.