IndividualActive
Stephanie Johnston
NPI 1265068316 · Mental Health Counselor · Oakland, CA
Stephanie Johnston is a Mental Health Counselor provider in Oakland, CA (NPI 1265068316).
Provider details
- NPI number
- 1265068316
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 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
303 Van Buren Ave
Oakland, CA 94610-4340
Phone: (510) 844-6715
Street-level locationGet directions
Mailing address
110 Player Ct Apt 4
Walnut Creek, CA 94598-1955
Registry dates
- Enumerated
- 2020-03-20
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Stephanie Johnston's NPI number?
- Stephanie Johnston's National Provider Identifier (NPI) is 1265068316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Johnston's specialty?
- Stephanie Johnston is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Stephanie Johnston located?
- Stephanie Johnston's practice location on file with NPPES is 303 Van Buren Ave, Oakland, CA 94610-4340.
- What is Stephanie Johnston's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Johnston is (510) 844-6715.
- Is Stephanie Johnston's NPI active?
- Yes — Stephanie Johnston's NPI (1265068316) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.