Constance Oliver, CLINICIAN
NPI 1891818969 · Mental Health Counselor · Oakland, CA
Constance Oliver, CLINICIAN is a Mental Health Counselor provider in Oakland, CA (NPI 1891818969).
Provider details
- NPI number
- 1891818969
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- CLINICIAN
- Sex
- Female
- Sole proprietor
- No
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
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
- 2007-04-06
- Last updated
- 2023-03-15
- Certified
- 2023-03-15
Frequently asked questions
- What is Constance Oliver's NPI number?
- Constance Oliver's National Provider Identifier (NPI) is 1891818969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Oliver's specialty?
- Constance Oliver is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Constance Oliver located?
- Constance Oliver's practice location on file with NPPES is 8945 Golf Links Rd, Oakland, CA 94605-4124.
- What is Constance Oliver's phone number?
- The practice phone number listed in the NPPES registry for Constance Oliver is (510) 654-4004.
- Is Constance Oliver's NPI active?
- Yes — Constance Oliver's NPI (1891818969) is active in the NPPES registry as of the last update on 2023-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.