1. Home
  2. Directory
  3. California
  4. Tustin
  5. Family Medicine
  6. NPI Profile

ROBERT CHANG MD
NPI 1194954453
Family Medicine in Tustin, CA

Active since July 08, 2009
2560 BRYAN AVE STE A, TUSTIN, CA 92782(714) 477-8430 Get Directions Write a Review

NPPES record last updated: July 27, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Robert Chang Md NPPES

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

ROBERT CHANG MD (NPI 1194954453) is an individual family medicine provider in Tustin, California, licensed in California (A115738) and active in the NPI registry since July 2009. He maintains a secondary practice location in Santa Ana.

NPPES Registry Identity

NPI1194954453
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameROBERT CHANGCredential: MD
Location Address2560 BRYAN AVE STE ATustin, CA 92782-8922
Mailing Address2560 Bryan Ave Ste ATustin, CA 92782-8922 · (714) 477-8430
Phone(714) 477-8430
Sole ProprietorNo
Enumeration DateJuly 8, 2009
Last NPPES UpdateJuly 27, 2022
NPPES CertifiedJuly 27, 2022
✔ NPI 1194954453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A115738
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2560 BRYAN AVE STE A, Tustin, CA 92782
Open in Google Maps ↗

Secondary Practice Location 1

Location 1800 N Main StSanta Ana, CA 92701-3576 · Phone (714) 456-7002

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 Robert Chang's NPI number?

The NPI number for Robert Chang is 1194954453. It was assigned to this individual provider in the NPPES registry on July 8, 2009.

Where is Robert Chang located?

Robert Chang practices at 2560 Bryan Ave Ste A, Tustin, CA 92782. The listed phone number is (714) 477-8430.

What is Robert Chang's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Robert Chang was last updated on July 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.