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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CRYSTAL NOMI CHANG PA-C
NPI 1205676707
Physician Assistant in Arcadia, CA

Active since May 31, 2024
125 W HUNTINGTON DR, ARCADIA, CA 91007(626) 574-2800 Get Directions Write a Review

NPPES record last updated: October 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 10, 2026, Oct 3, 2026 (2 updates tracked since 2026).

About Crystal Nomi Chang Pa-c NPPES

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

CRYSTAL NOMI CHANG PA-C (NPI 1205676707) is an individual physician assistant in Arcadia, California and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1205676707
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCRYSTAL NOMI CHANGCredential: PA-C
Location Address125 W HUNTINGTON DRArcadia, CA 91007-3050
Mailing Address125 W Huntington DrArcadia, CA 91007-3050 · (626) 574-2800
Phone(626) 574-2800
Sole ProprietorNo
Enumeration DateMay 31, 2024
Last NPPES UpdateOctober 10, 20262 updates tracked since enumeration
NPPES CertifiedOctober 10, 2026
✔ NPI 1205676707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
125 W HUNTINGTON DR, Arcadia, CA 91007
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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.

HYE RI HAN MD
Radiology (Radiation Oncology)
125 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (626) 574-2860
JOO HYUN OH NP-C
Nurse Practitioner (Family)
125 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (323) 442-5100
JANE MOON KIM NP
Nurse Practitioner
125 W HUNTINGTON DR
ARCADIA, CA 91007
Los Angeles County (909) 762-8458

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 Crystal Chang's NPI number?

The NPI number for Crystal Chang is 1205676707. It was assigned to this individual provider in the NPPES registry on May 31, 2024.

Where is Crystal Chang located?

Crystal Chang practices at 125 W Huntington Dr, Arcadia, CA 91007. The listed phone number is (626) 574-2800.

What is Crystal Chang's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Crystal Chang was last updated on October 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.