Josephine Frias, A065570125
NPI 1437041274 · Addiction (Substance Use Disorder) Counselor · Castro Valley, CA
Josephine Frias, A065570125 is a Addiction (Substance Use Disorder) Counselor provider in Castro Valley, CA (NPI 1437041274).
Provider details
- NPI number
- 1437041274
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- A065570125
- Sole proprietor
- No
- License
- A065570125 (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
Under 1 yr in 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
- 2025-07-16
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Josephine Frias's NPI number?
- Josephine Frias's National Provider Identifier (NPI) is 1437041274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Frias's specialty?
- Josephine Frias is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Josephine Frias located?
- Josephine Frias's practice location on file with NPPES is 2275 Arlington Dr, Castro Valley, CA 94578-1132.
- What is Josephine Frias's phone number?
- The practice phone number listed in the NPPES registry for Josephine Frias is (510) 317-1444.
- Is Josephine Frias's NPI active?
- Yes — Josephine Frias's NPI (1437041274) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.