Stephen Johnson, PH.D.
NPI 1861350712 · Mental Health Counselor · Woodland Hills, CA
Stephen Johnson, PH.D. is a Mental Health Counselor provider in Woodland Hills, CA (NPI 1861350712).
Provider details
- NPI number
- 1861350712
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFT5867 (CA)
Specialties & taxonomies
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
Under 1 yr in 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
- 2026-01-12
- Last updated
- 2026-01-12
- Certified
- 2026-01-11
Frequently asked questions
- What is Stephen Johnson's NPI number?
- Stephen Johnson's National Provider Identifier (NPI) is 1861350712, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Johnson's specialty?
- Stephen Johnson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Stephen Johnson located?
- Stephen Johnson's practice location on file with NPPES is 21243 Ventura Blvd Ste 214, Woodland Hills, CA 91364-2111.
- What is Stephen Johnson's phone number?
- The practice phone number listed in the NPPES registry for Stephen Johnson is (818) 348-8948.
- Is Stephen Johnson's NPI active?
- Yes — Stephen Johnson's NPI (1861350712) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.