Sierra Black, M.A.
NPI 1043377294 · Marriage & Family Therapist · Oakland, CA
Sierra Black, M.A. is a Marriage & Family Therapist provider in Oakland, CA (NPI 1043377294).
Provider details
- NPI number
- 1043377294
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Sierra Black's NPI number?
- Sierra Black's National Provider Identifier (NPI) is 1043377294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Black's specialty?
- Sierra Black is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sierra Black located?
- Sierra Black's practice location on file with NPPES is 3800 Coolidge Ave, Oakland, CA 94602-3311.
- What is Sierra Black's phone number?
- The practice phone number listed in the NPPES registry for Sierra Black is (510) 773-4700.
- Is Sierra Black's NPI active?
- Yes — Sierra Black's NPI (1043377294) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.