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DR. JOHN U. CHOI DDS, PHD
NPI 1720126337
Dentist - Periodontics in Fullerton, CA

Active since February 03, 2007
301 W BASTANCHURY RD, SUITE 255, FULLERTON, CA 92835(714) 449-8650(714) 449-8653 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John U. Choi Dds, Phd NPPES

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

DR. JOHN U. CHOI DDS, PHD (NPI 1720126337) is an individual periodontics provider in Fullerton, California, licensed in California (41375) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1720126337
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. JOHN U. CHOICredential: DDS, PHD
Location Address301 W BASTANCHURY RD, SUITE 255Fullerton, CA 92835-3419
Mailing Address301 W Bastanchury Rd, Suite 255Fullerton, CA 92835-3419 · (714) 449-8650 · Fax (714) 449-8653
Phone(714) 449-8650
Fax(714) 449-8653
Sole ProprietorYes
Enumeration DateFebruary 3, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1720126337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in CA · 41375
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
301 W BASTANCHURY RD, Fullerton, CA 92835
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Other Providers at the Same Location NPPES 20

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

JOHN D. ZDRAL, M.D., INC.
Ophthalmology
301 W BASTANCHURY RD, SUITE 10
FULLERTON, CA 92835
Orange County (714) 879-7372
DR. HELIA ERAGI D.O.
Dermatology
301 W BASTANCHURY RD, SUITE 210
FULLERTON, CA 92835
Orange County (714) 879-9936
THIEN PHUC NGUYEN D.D.S.
Dentist (Endodontics)
301 W BASTANCHURY RD, SUITE 110
FULLERTON, CA 92835
Orange County (714) 526-9214
QUINT SKIPTON P.A.-C
Physician Assistant
301 W BASTANCHURY RD, SUITE 210
FULLERTON, CA 92835
Orange County (714) 879-9936
ADRIANA LAZE R.N.
Registered Nurse
301 W BASTANCHURY RD, SUITE 210
FULLERTON, CA 92835
Orange County (714) 879-9936
DR. SEAN DAVID ADREAN M.D.
Ophthalmology (Retina Specialist)
301 W BASTANCHURY RD, 285
FULLERTON, CA 92835
Orange County (714) 738-4620
CHARLES E. GRONCY, MD INC
Allergy & Immunology (Allergy)
301 W BASTANCHURY RD, SUITE 25
FULLERTON, CA 92835
Orange County (714) 680-6220
DR. CHARLES COONAN STREIT MD
Urology
301 W BASTANCHURY RD, # 180
FULLERTON, CA 92835
Orange County (714) 870-5970

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 John Choi's NPI number?

The NPI number for John Choi is 1720126337. It was assigned to this individual provider in the NPPES registry on February 3, 2007.

Where is John Choi located?

John Choi practices at 301 W Bastanchury Rd Suite 255, Fullerton, CA 92835. The listed phone number is (714) 449-8650.

What is John Choi's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for John Choi was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.