Lester Jones, LCSW
NPI 1992971220 · Clinical Social Worker · Rialto, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lester Jones, LCSW is a Clinical Social Worker provider in Rialto, CA (NPI 1992971220).
Provider details
- NPI number
- 1992971220
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25813 (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
18 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
- 2008-05-06
- Last updated
- 2022-08-12
- Certified
- 2022-08-12
Frequently asked questions
- What is Lester Jones's NPI number?
- Lester Jones's National Provider Identifier (NPI) is 1992971220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lester Jones's specialty?
- Lester Jones is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lester Jones located?
- Lester Jones's practice location on file with NPPES is 1099 N Linden Ave, Rialto, CA 92376-3999.
- What is Lester Jones's phone number?
- The practice phone number listed in the NPPES registry for Lester Jones is (323) 445-0303.
- Does Lester Jones accept Medicare?
- Lester Jones is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lester Jones's NPI active?
- Yes — Lester Jones's NPI (1992971220) is active in the NPPES registry as of the last update on 2022-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.