Carissa Williams, LCSW
NPI 1912344912 · Clinical Social Worker · San Diego, CA
Carissa Williams, LCSW is a Clinical Social Worker provider in San Diego, CA (NPI 1912344912).
Provider details
- NPI number
- 1912344912
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 27723 (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
13 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
- 2013-05-30
- Last updated
- 2013-05-30
Frequently asked questions
- What is Carissa Williams's NPI number?
- Carissa Williams's National Provider Identifier (NPI) is 1912344912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carissa Williams's specialty?
- Carissa Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carissa Williams located?
- Carissa Williams's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Carissa Williams's phone number?
- The practice phone number listed in the NPPES registry for Carissa Williams is (858) 552-8585.
- Is Carissa Williams's NPI active?
- Yes — Carissa Williams's NPI (1912344912) is active in the NPPES registry as of the last update on 2013-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.