Esther Kim
NPI 1689157943 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Kim is a Clinical Social Worker provider in Los Angeles, CA (NPI 1689157943).
Provider details
- NPI number
- 1689157943
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 125335 (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
7 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
- 2018-09-12
- Last updated
- 2024-09-10
- Certified
- 2024-09-10
Frequently asked questions
- What is Esther Kim's NPI number?
- Esther Kim's National Provider Identifier (NPI) is 1689157943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Kim's specialty?
- Esther Kim is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Esther Kim located?
- Esther Kim's practice location on file with NPPES is 628 San Julian St, Los Angeles, CA 90014-2412.
- What is Esther Kim's phone number?
- The practice phone number listed in the NPPES registry for Esther Kim is (562) 867-7999.
- Does Esther Kim accept Medicare?
- Esther Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Kim's NPI active?
- Yes — Esther Kim's NPI (1689157943) is active in the NPPES registry as of the last update on 2024-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.