Susan Williamson, LCSW
NPI 1972631711 · Clinical Social Worker · Yuba City, CA
Susan Williamson, LCSW is a Clinical Social Worker provider in Yuba City, CA (NPI 1972631711).
Provider details
- NPI number
- 1972631711
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW61513 (CA)
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
19 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
- 2007-03-02
- Last updated
- 2016-05-18
Frequently asked questions
- What is Susan Williamson's NPI number?
- Susan Williamson's National Provider Identifier (NPI) is 1972631711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Williamson's specialty?
- Susan Williamson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Williamson located?
- Susan Williamson's practice location on file with NPPES is 1965 Live Oak Blvd, Yuba City, CA 95991-8828.
- What is Susan Williamson's phone number?
- The practice phone number listed in the NPPES registry for Susan Williamson is (530) 822-7200.
- Is Susan Williamson's NPI active?
- Yes — Susan Williamson's NPI (1972631711) is active in the NPPES registry as of the last update on 2016-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.