Marti Johnson, AMFT, APCC
NPI 1265287395 · Marriage & Family Therapist · Oakland, CA
Marti Johnson, AMFT, APCC is a Marriage & Family Therapist provider in Oakland, CA (NPI 1265287395).
Provider details
- NPI number
- 1265287395
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT, APCC
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT156257 (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
2 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
- 2024-04-22
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Marti Johnson's NPI number?
- Marti Johnson's National Provider Identifier (NPI) is 1265287395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marti Johnson's specialty?
- Marti Johnson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marti Johnson located?
- Marti Johnson's practice location on file with NPPES is 1727 Mlk Jr Way Ste 109, Oakland, CA 94612-1358.
- What is Marti Johnson's phone number?
- The practice phone number listed in the NPPES registry for Marti Johnson is (510) 893-9230.
- Is Marti Johnson's NPI active?
- Yes — Marti Johnson's NPI (1265287395) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.