Dale Williams
NPI 1225236466 · Marriage & Family Therapist · San Francisco, CA
Dale Williams is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1225236466).
Provider details
- NPI number
- 1225236466
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other 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
83% 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
- 2007-07-10
- Last updated
- 2020-09-11
- Certified
- 2020-09-11
Frequently asked questions
- What is Dale Williams's NPI number?
- Dale Williams's National Provider Identifier (NPI) is 1225236466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dale Williams's specialty?
- Dale Williams is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Dale Williams located?
- Dale Williams's practice location on file with NPPES is 150 Executive Park Blvd, San Francisco, CA 94134-3303.
- What is Dale Williams's phone number?
- The practice phone number listed in the NPPES registry for Dale Williams is (415) 715-1050.
- Is Dale Williams's NPI active?
- Yes — Dale Williams's NPI (1225236466) is active in the NPPES registry as of the last update on 2020-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.