Vaughn Baker, MFTI
NPI 1659544393 · Marriage & Family Therapist · San Leandro, CA
Vaughn Baker, MFTI is a Marriage & Family Therapist provider in San Leandro, CA (NPI 1659544393).
Provider details
- NPI number
- 1659544393
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Male
- Sole proprietor
- Yes
- License
- IMF 46850 (CA)
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
18 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
- 2008-04-02
- Last updated
- 2008-04-02
Frequently asked questions
- What is Vaughn Baker's NPI number?
- Vaughn Baker's National Provider Identifier (NPI) is 1659544393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vaughn Baker's specialty?
- Vaughn Baker is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Vaughn Baker located?
- Vaughn Baker's practice location on file with NPPES is 525 Estudillo Ave Ste B, San Leandro, CA 94577-4639.
- What is Vaughn Baker's phone number?
- The practice phone number listed in the NPPES registry for Vaughn Baker is (510) 357-0550.
- Is Vaughn Baker's NPI active?
- Yes — Vaughn Baker's NPI (1659544393) is active in the NPPES registry as of the last update on 2008-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.