Patti Johnson, LICENSED CLINICAL PS
NPI 1285774448 · Psychologist · Sherman Oaks, CA
Patti Johnson, LICENSED CLINICAL PS is a Psychologist provider in Sherman Oaks, CA (NPI 1285774448).
Provider details
- NPI number
- 1285774448
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- LICENSED CLINICAL PS
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY23520 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2010-07-14
Frequently asked questions
- What is Patti Johnson's NPI number?
- Patti Johnson's National Provider Identifier (NPI) is 1285774448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patti Johnson's specialty?
- Patti Johnson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Patti Johnson located?
- Patti Johnson's practice location on file with NPPES is 15300 Ventura Blvd., Sherman Oaks, CA 91403.
- What is Patti Johnson's phone number?
- The practice phone number listed in the NPPES registry for Patti Johnson is (818) 522-2941.
- Is Patti Johnson's NPI active?
- Yes — Patti Johnson's NPI (1285774448) is active in the NPPES registry as of the last update on 2010-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.