Esmeralda Leon
NPI 1063159457 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esmeralda Leon is a Clinical Social Worker provider in Los Angeles, CA (NPI 1063159457).
Provider details
- NPI number
- 1063159457
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 102337 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
4 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
- 2022-05-17
- Last updated
- 2025-07-31
- Certified
- 2025-07-31
Frequently asked questions
- What is Esmeralda Leon's NPI number?
- Esmeralda Leon's National Provider Identifier (NPI) is 1063159457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esmeralda Leon's specialty?
- Esmeralda Leon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Esmeralda Leon located?
- Esmeralda Leon's practice location on file with NPPES is 815 N El Centro Ave, Los Angeles, CA 90038-3805.
- What is Esmeralda Leon's phone number?
- The practice phone number listed in the NPPES registry for Esmeralda Leon is (909) 485-0838.
- Does Esmeralda Leon accept Medicare?
- Esmeralda Leon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esmeralda Leon's NPI active?
- Yes — Esmeralda Leon's NPI (1063159457) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.