Heather Williams, CADC II
NPI 1952915175 · Community Health Worker · Marysville, CA
Heather Williams, CADC II is a Community Health Worker provider in Marysville, CA (NPI 1952915175).
Provider details
- NPI number
- 1952915175
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Credential
- CADC II
- Sex
- Female
- Sole proprietor
- No
- License
- R1325781018 (CA)
Specialties & taxonomies
Other Service Providers
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
5 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
- 2020-09-04
- Last updated
- 2024-01-04
- Certified
- 2024-01-04
Frequently asked questions
- What is Heather Williams's NPI number?
- Heather Williams's National Provider Identifier (NPI) is 1952915175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Williams's specialty?
- Heather Williams is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Heather Williams located?
- Heather Williams's practice location on file with NPPES is 1630 Freeman St, Marysville, CA 95901-4310.
- What is Heather Williams's phone number?
- The practice phone number listed in the NPPES registry for Heather Williams is (530) 441-4161.
- Is Heather Williams's NPI active?
- Yes — Heather Williams's NPI (1952915175) is active in the NPPES registry as of the last update on 2024-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.