Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Johnny Marvin Brown Jr., COTA

Q: What is the NPI number for Johnny Brown?

The National Provider Identifier (NPI) for Johnny Brown is 1225624687, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Chula Vista, CA · enumerated 2020 · practices at Centro De Salud De La Comunidad De San Ysidro Inc.

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

National Provider Identifier

1225624687

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Registry record

Entity type Individual (Type 1)

Name Mr. Johnny Marvin Brown Jr.

Credential COTA

Sex Male

Practice address 880 3rd Ave, Chula Vista, CA, 91911

Phone (619) 662-4100

Enumeration date Dec 18, 2020

Last updated in NPPES Dec 18, 2020

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA3785 (CA) 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.

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Frequently asked questions

Where does Johnny Brown practice?

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

What is the NPI number for Johnny Brown?

The National Provider Identifier (NPI) for Johnny Brown is 1225624687, 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 2020-12-18.