Claire Allphin, MSW PHD
NPI 1487703435 · Clinical Social Worker · Oakland, CA
Claire Allphin, MSW PHD is a Clinical Social Worker provider in Oakland, CA (NPI 1487703435).
Provider details
- NPI number
- 1487703435
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC2206 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
Mailing address
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2025-09-11
Frequently asked questions
- What is Claire Allphin's NPI number?
- Claire Allphin's National Provider Identifier (NPI) is 1487703435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Allphin's specialty?
- Claire Allphin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Allphin located?
- Claire Allphin's practice location on file with NPPES is 4146 Park Blvd, Oakland, CA 94602-1207.
- What is Claire Allphin's phone number?
- The practice phone number listed in the NPPES registry for Claire Allphin is (510) 530-0315.
- Is Claire Allphin's NPI active?
- Yes — Claire Allphin's NPI (1487703435) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.