Joel Jeffries
NPI 1831756923 · Clinical Social Worker · Los Angeles, CA
Joel Jeffries is a Clinical Social Worker provider in Los Angeles, CA (NPI 1831756923).
Provider details
- NPI number
- 1831756923
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 130330 (CA)
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1816 S Figueroa StLos Angeles, CA 90015-3422Phone: (213) 332-2847
Registry dates
- Enumerated
- 2019-05-23
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Joel Jeffries's NPI number?
- Joel Jeffries's National Provider Identifier (NPI) is 1831756923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Jeffries's specialty?
- Joel Jeffries is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joel Jeffries located?
- Joel Jeffries's practice location on file with NPPES is 5201 S Vermont Ave, Los Angeles, CA 90037-3527.
- What is Joel Jeffries's phone number?
- The practice phone number listed in the NPPES registry for Joel Jeffries is (310) 720-8852.
- Is Joel Jeffries's NPI active?
- Yes — Joel Jeffries's NPI (1831756923) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.