James Williams, CHT
NPI 1679038780 · Mental Health Counselor · Sebastopol, CA
James Williams, CHT is a Mental Health Counselor provider in Sebastopol, CA (NPI 1679038780).
Provider details
- NPI number
- 1679038780
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- CHT
- Sex
- Male
- Sole proprietor
- Yes
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
7 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
- 2019-02-02
- Last updated
- 2019-02-02
Frequently asked questions
- What is James Williams's NPI number?
- James Williams's National Provider Identifier (NPI) is 1679038780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Williams's specialty?
- James Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is James Williams located?
- James Williams's practice location on file with NPPES is 876 Highway 116 S Ste 6, Sebastopol, CA 95472-4545.
- What is James Williams's phone number?
- The practice phone number listed in the NPPES registry for James Williams is (707) 483-3102.
- Is James Williams's NPI active?
- Yes — James Williams's NPI (1679038780) is active in the NPPES registry as of the last update on 2019-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.