What is Esther Kim's NPI number?

Esther Kim's National Provider Identifier (NPI) is 1942168323, 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 School Psychologist (Behavioral Health & Social Service Providers).

Where is Esther Kim located?

Esther Kim's practice location on file with NPPES is 1051 W Bastanchury Rd, Fullerton, CA 92833-2247.

What is Esther Kim's phone number?

The practice phone number listed in the NPPES registry for Esther Kim is (562) 266-2021.

Is Esther Kim's NPI active?

Yes — Esther Kim's NPI (1942168323) is active in the NPPES registry as of the last update on 2026-01-13.

IndividualActive

Esther Kim

NPI 1942168323 · School Psychologist · Fullerton, CA

Esther Kim is a School Psychologist provider in Fullerton, CA (NPI 1942168323).

Provider details

NPI number: 1942168323
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1051 W Bastanchury Rd

Fullerton, CA 92833-2247

Phone: (562) 266-2021

Street-level locationGet directions

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Mailing address