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Kermit Johnson
NPI 1154533230 · Psychiatry Physician · Oakland, CA
Kermit Johnson is a Psychiatry Physician provider in Oakland, CA (NPI 1154533230).
Provider details
- NPI number
- 1154533230
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- G45056 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
568 W Grand Ave
Oakland, CA 94612-1618
Phone: (510) 268-7837
Street-level locationGet directions
Mailing address
43575 Mission Blvd # 106
Fremont, CA 94539-5831
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kermit Johnson's NPI number?
- Kermit Johnson's National Provider Identifier (NPI) is 1154533230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kermit Johnson's specialty?
- Kermit Johnson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kermit Johnson located?
- Kermit Johnson's practice location on file with NPPES is 568 W Grand Ave, Oakland, CA 94612-1618.
- What is Kermit Johnson's phone number?
- The practice phone number listed in the NPPES registry for Kermit Johnson is (510) 268-7837.
- Is Kermit Johnson's NPI active?
- Yes — Kermit Johnson's NPI (1154533230) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.