Deanna Jefferson, LCSW
NPI 1902318355 · Clinical Social Worker · San Diego, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Jefferson, LCSW is a Clinical Social Worker provider in San Diego, CA (NPI 1902318355).
Provider details
- NPI number
- 1902318355
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC21640 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2017-10-25
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Deanna Jefferson's NPI number?
- Deanna Jefferson's National Provider Identifier (NPI) is 1902318355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Jefferson's specialty?
- Deanna Jefferson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Deanna Jefferson located?
- Deanna Jefferson's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is Deanna Jefferson's phone number?
- The practice phone number listed in the NPPES registry for Deanna Jefferson is (858) 552-7455.
- Does Deanna Jefferson accept Medicare?
- Deanna Jefferson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Jefferson's NPI active?
- Yes — Deanna Jefferson's NPI (1902318355) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.