Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Barbara Annmarie Johnson, N.P.

Adult Psychiatric/Mental Health Registered Nurse in Santa Barbara, CA · enumerated 2006 · practices at West Los Angeles Vamc.

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

National Provider Identifier

1669400768

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Registry record

Entity type Individual (Type 1)

Name Mrs. Barbara Annmarie Johnson

Credential N.P.

Sex Female

Practice address 4440 Calle Real, Santa Barbara, CA, 93110

Phone (805) 683-1491

Fax (805) 964-6181

Enumeration date Jun 28, 2006

Last updated in NPPES Sep 7, 2023

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 252275 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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 Barbara Johnson?

The National Provider Identifier (NPI) for Barbara Johnson is 1669400768, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Johnson practice?

The practice location on file with NPPES is in Santa Barbara, CA. 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 2023-09-07.