Ronnie Williams, AMFT154471 APCC19081
NPI 1346709995 · Marriage & Family Therapist · Alpine, CA
Ronnie Williams, AMFT154471 APCC19081 is a Marriage & Family Therapist provider in Alpine, CA (NPI 1346709995).
Provider details
- NPI number
- 1346709995
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT154471 APCC19081
- Sex
- Male
- Sole proprietor
- No
- License
- 6107 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
7 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
- 2019-03-13
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Ronnie Williams's NPI number?
- Ronnie Williams's National Provider Identifier (NPI) is 1346709995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronnie Williams's specialty?
- Ronnie Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ronnie Williams located?
- Ronnie Williams's practice location on file with NPPES is 2271 Alpine Blvd Ste a, Alpine, CA 91901-1101.
- What is Ronnie Williams's phone number?
- The practice phone number listed in the NPPES registry for Ronnie Williams is (619) 448-1216.
- Is Ronnie Williams's NPI active?
- Yes — Ronnie Williams's NPI (1346709995) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.