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

Dr. Patti Lee Johnson, LICENSED CLINICAL PS

Psychologist in Sherman Oaks, CA · enumerated 2007.

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

National Provider Identifier

1285774448

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Registry record

Entity type Individual (Type 1)

Name Dr. Patti Lee Johnson

Credential LICENSED CLINICAL PS

Sex Female

Practice address Sherman Oaks, CA, 91403

Phone (818) 522-2941

Fax (818) 501-6352

Enumeration date Feb 7, 2007

Last updated in NPPES Jul 14, 2010

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY23520 (CA) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810003568 (VA) Secondary

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

How do I verify Patti Johnson's NPI record?

Cross-check NPI 1285774448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285774448 active?

Yes, as of the latest NPPES snapshot, NPI 1285774448 is active (record last updated 2010-07-14).

Other providers at this practice address

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Colleen Miller Marriage & Family Therapist · Sherman Oaks, CA NPI 1689691263 John Rhone Marriage & Family Therapist · Sherman Oaks, CA NPI 1972605509 Lynelle Goodreau Marriage & Family Therapist · Sherman Oaks, CA NPI 1447353461 Mae Keyson Clinical Psychologist · Sherman Oaks, CA NPI 1659443737 Patricia Johnson Marriage & Family Therapist · Sherman Oaks, CA NPI 1366506537 Robbert Schalekamp Marriage & Family Therapist · Sherman Oaks, CA NPI 1285799494 Adina Paritzky Mental Health Counselor · Sherman Oaks, CA NPI 1265598890 Jane Beresford Clinical Psychologist · Sherman Oaks, CA NPI 1467573378

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-14.