Ronald Baker, MSW
NPI 1134821432 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Baker, MSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1134821432).
Provider details
- NPI number
- 1134821432
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- 116959 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 6701 Arthur StOakland, CA 94605-2341Phone: (912) 438-9696
- 390 40th StOakland, CA 94609-2633Phone: (912) 438-9696
- 427 Pajaro StSalinas, CA 93901-3459Phone: (800) 214-5439
Registry dates
- Enumerated
- 2023-03-20
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Ronald Baker's NPI number?
- Ronald Baker's National Provider Identifier (NPI) is 1134821432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Baker's specialty?
- Ronald Baker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ronald Baker located?
- Ronald Baker's practice location on file with NPPES is 6500 Wilshire Blvd Fl 19, Los Angeles, CA 90048-4920.
- What is Ronald Baker's phone number?
- The practice phone number listed in the NPPES registry for Ronald Baker is (800) 270-9256.
- Does Ronald Baker accept Medicare?
- Ronald Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Baker's NPI active?
- Yes — Ronald Baker's NPI (1134821432) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.