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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.

BYUNG WHA CHUN MD
NPI 1023106143
Obstetrics & Gynecology - Gynecology in Anaheim, CA

Active since October 11, 2006
3356 W BALL RD, SUITE: 115, ANAHEIM, CA 92804(714) 826-1274(714) 826-1274 Get Directions Write a Review

NPPES record last updated: August 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Byung Wha Chun Md NPPES

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

BYUNG WHA CHUN MD (NPI 1023106143) is an individual gynecology provider in Anaheim, California, licensed in California (A36508B) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1023106143
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameBYUNG WHA CHUNCredential: MD
Location Address3356 W BALL RD, SUITE: 115Anaheim, CA 92804-3702
Mailing Address3356 W Ball Rd, #115Anaheim, CA 92804 · (714) 826-1274 · Fax (714) 826-1274
Phone(714) 826-1274
Fax(714) 826-1274
Sole ProprietorYes
Enumeration DateOctober 11, 2006
Last NPPES UpdateAugust 9, 2026
✔ NPI 1023106143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in CA · A36508B
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
3356 W BALL RD, Anaheim, CA 92804
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Other Providers at the Same Location NPPES 11

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

BAKTHAN SAVARIRAYAN M.D
Surgery
3356 W BALL RD, SUITE 205
ANAHEIM, CA 92804
Orange County (714) 761-0332
FLORA Y CHEN DDS, INC
Dentist (Orthodontics and Dentofacial Orthopedics)
3356 W BALL RD, SUITE 118
ANAHEIM, CA 92804
Orange County (714) 220-5888
PRESTIGE HOSPICE CARE, INC.
Hospice Care, Community Based
3356 W BALL RD, SUITE 216
ANAHEIM, CA 92804
Orange County (714) 229-9003
DAVID S KRAMER MD A PROFESSIONAL CORPORATION
Internal Medicine (Cardiovascular Disease)
3356 W BALL RD, SUITE 206
ANAHEIM, CA 92804
Orange County (714) 827-8890
PAUL J. LICATA MD INC.
General Practice
3356 W BALL RD, SUITE 206
ANAHEIM, CA 92804
Orange County (714) 827-8890
SHELDON FAYNER M D INC
Family Medicine
3356 W BALL RD, STE 206
ANAHEIM, CA 92804
Orange County (714) 827-8890
DAVID S KRAMER MD A PROFESSIONAL CORPORATION
Internal Medicine (Cardiovascular Disease)
3356 W BALL RD, 206
ANAHEIM, CA 92804
Orange County (714) 827-8890
OMAR O. FADEEL, MD
Non-Pharmacy Dispensing Site
3356 W BALL RD, 100
ANAHEIM, CA 92804
Orange County (714) 827-6625

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 Byung Chun's NPI number?

The NPI number for Byung Chun is 1023106143. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Byung Chun located?

Byung Chun practices at 3356 W Ball Rd Suite: 115, Anaheim, CA 92804. The listed phone number is (714) 826-1274.

What is Byung Chun's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

When was this NPI record last updated?

The NPPES record for Byung Chun was last updated on August 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.