1. Home
  2. Directory
  3. California
  4. Pomona
  5. Behavior Analyst
  6. NPI Profile

HYUNGSUK JANG
NPI 1700341906
Behavior Analyst in Pomona, CA

Active since February 01, 2019
21 RANCHO CAMINO DR STE 105, POMONA, CA 91766(855) 223-7123 Get Directions Write a Review

NPPES record last updated: January 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 30, 2026, Nov 3, 2023, Feb 1, 2019 (3 updates tracked since 2019).

About Hyungsuk Jang NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HYUNGSUK JANG (NPI 1700341906) is an individual behavior analyst provider in Pomona, California, licensed in California (1-23-66041) and active in the NPI registry since February 2019. She maintains a secondary practice location in Ontario.

NPPES Registry Identity

NPI1700341906
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameHYUNGSUK JANG
Location Address21 RANCHO CAMINO DR STE 105Pomona, CA 91766-7020
Mailing AddressPo Box 740780Atlanta, GA 30374-0780 · (855) 223-7123 · Fax (619) 374-7134
Phone(855) 223-7123
Sole ProprietorNo
Enumeration DateFebruary 1, 2019
Last NPPES UpdateJanuary 30, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 30, 2026
✔ NPI 1700341906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CA · 1-23-66041
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
21 RANCHO CAMINO DR STE 105, Pomona, CA 91766
Open in Google Maps ↗

Secondary Practice Location 1

Location 12990 Inland Empire Blvd Ste 100Ontario, CA 91764-4899 · Phone (855) 223-7123 · Fax (619) 374-7134

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEJANDRA GARCIA
Behavior Technician
21 RANCHO CAMINO DR STE 105
POMONA, CA 91766
Los Angeles County (855) 223-7123
MISS ASHLEY N. CRADDOCK
Behavior Technician
21 RANCHO CAMINO DR STE 105
POMONA, CA 91766
Los Angeles County (855) 223-7123
VALLAN SCOTT
Behavior Technician
21 RANCHO CAMINO DR STE 105
POMONA, CA 91766
Los Angeles County (855) 223-7123

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hyungsuk Jang's NPI number?

The NPI number for Hyungsuk Jang is 1700341906. It was assigned to this individual provider in the NPPES registry on February 1, 2019.

Where is Hyungsuk Jang located?

Hyungsuk Jang practices at 21 Rancho Camino Dr Ste 105, Pomona, CA 91766. The listed phone number is (855) 223-7123.

What is Hyungsuk Jang's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Hyungsuk Jang accept?

Health plans from Providence Health Plan list Hyungsuk Jang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hyungsuk Jang was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.