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JOSEPH CHANG MD
NPI 1730882846
Student in an Organized Health Care Education/Training Program in Orange, CA

Active since March 27, 2023PECOS Enrolled
101 THE CITY DR S STE 835, ORANGE, CA 92868(714) 480-2440 Get Directions Write a Review

NPPES record last updated: May 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 26, 2025, Mar 27, 2023 (2 updates tracked since 2023).

About Joseph Chang Md NPPES

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

JOSEPH CHANG MD (NPI 1730882846) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730882846
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJOSEPH CHANGCredential: MD
Location Address101 THE CITY DR S STE 835Orange, CA 92868-3201
Mailing Address101 The City Dr SOrange, CA 92868-3201 · (714) 480-2440
Phone(714) 480-2440
Sole ProprietorYes
Enumeration DateMarch 27, 2023
Last NPPES UpdateMay 26, 20252 updates tracked since enumeration
NPPES CertifiedMay 26, 2025
✔ NPI 1730882846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
101 THE CITY DR S STE 835, Orange, CA 92868
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Chang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

ELLIOT JOEL NIELSON MD
Family Medicine
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (714) 480-2440
SONIA PURI
Family Medicine
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (714) 480-2440
KUN CHHAI MEAS MD
Family Medicine
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (424) 777-5007

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 Joseph Chang's NPI number?

The NPI number for Joseph Chang is 1730882846. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Where is Joseph Chang located?

Joseph Chang practices at 101 The City Dr S Ste 835, Orange, CA 92868. The listed phone number is (714) 480-2440.

What is Joseph Chang's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Joseph Chang enrolled in Medicare?

Yes. Joseph Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joseph Chang was last updated on May 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.