IndividualActive
Sofia Johnston
NPI 1336793579 · Counselor · Berkeley, CA
Sofia Johnston is a Counselor provider in Berkeley, CA (NPI 1336793579).
Provider details
- NPI number
- 1336793579
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2222 Bancroft Way
Berkeley, CA 94720-4301
Phone: (510) 642-2000
Street-level locationGet directions
Mailing address
1704 Wesley Ave
El Cerrito, CA 94530-1921
Registry dates
- Enumerated
- 2019-07-26
- Last updated
- 2019-07-26
Frequently asked questions
- What is Sofia Johnston's NPI number?
- Sofia Johnston's National Provider Identifier (NPI) is 1336793579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sofia Johnston's specialty?
- Sofia Johnston is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Sofia Johnston located?
- Sofia Johnston's practice location on file with NPPES is 2222 Bancroft Way, Berkeley, CA 94720-4301.
- What is Sofia Johnston's phone number?
- The practice phone number listed in the NPPES registry for Sofia Johnston is (510) 642-2000.
- Is Sofia Johnston's NPI active?
- Yes — Sofia Johnston's NPI (1336793579) is active in the NPPES registry as of the last update on 2019-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.