Ashleigh Williams, M.S., MFTI
NPI 1194107359 · Marriage & Family Therapist · San Rafael, CA
Ashleigh Williams, M.S., MFTI is a Marriage & Family Therapist provider in San Rafael, CA (NPI 1194107359).
Provider details
- NPI number
- 1194107359
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S., MFTI
- Sex
- Female
- Sole proprietor
- Yes
- License
- 80929 (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
10 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
- 2015-06-24
- Last updated
- 2016-09-23
Frequently asked questions
- What is Ashleigh Williams's NPI number?
- Ashleigh Williams's National Provider Identifier (NPI) is 1194107359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashleigh Williams's specialty?
- Ashleigh Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ashleigh Williams located?
- Ashleigh Williams's practice location on file with NPPES is 1 Saint Vincents Dr, San Rafael, CA 94903-1504.
- What is Ashleigh Williams's phone number?
- The practice phone number listed in the NPPES registry for Ashleigh Williams is (775) 240-2427.
- Is Ashleigh Williams's NPI active?
- Yes — Ashleigh Williams's NPI (1194107359) is active in the NPPES registry as of the last update on 2016-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.