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JOHN H CHEN M.D.
NPI 1174639942
Radiology - Diagnostic Radiology in Los Angeles, CA

Active since August 22, 2006
1300 N VERMONT AVE, DEPT OF RADIOLOGY, LOS ANGELES, CA 90027(323) 913-4260(323) 913-4922 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About John H Chen M.d. NPPES

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

JOHN H CHEN M.D. (NPI 1174639942) is an individual diagnostic radiology provider in Los Angeles, California, licensed in California (A42452) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1174639942
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJOHN H CHENCredential: M.D.
Location Address1300 N VERMONT AVE, DEPT OF RADIOLOGYLos Angeles, CA 90027-6005
Mailing AddressPo Box 657West Covina, CA 91793-0657 · (909) 595-4595 · Fax (909) 595-4365
Phone(323) 913-4260
Fax(323) 913-4922
Sole ProprietorNo
Enumeration DateAugust 22, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1174639942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · A42452
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License A42452 (CA)
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License A42452 (CA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License A42452 (CA)
Also ListedRadiology · Pediatric RadiologyTaxonomy 2085P0229X · License A42452 (CA)
Also ListedRadiology · Therapeutic RadiologyTaxonomy 2085R0203X · License A42452 (CA)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License A42452 (CA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License A42452 (CA)
1300 N VERMONT AVE, Los Angeles, CA 90027
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Other Identifiers 3

OtherWA42452DCA · Ppin
Medicaid00A424520CA
OtherA42452CA · Ca Medical Board Lic

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.

ANOOSHEH NIKKAR PA-C
Physician Assistant (Surgical)
1300 N VERMONT AVE, #1006
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2169
DR. RALPH WATCHI MD
Pediatrics
1300 N VERMONT AVE, SUITE 901
LOS ANGELES, CA 90027
Los Angeles County (323) 912-9221
DR. RAM KUMAR SHARMA M.D.
Anesthesiology
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
DR. SUNG HWAN KIM M.D.
Anesthesiology
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
DR. CHRISTINA SOUTHER MARTIN MD
Surgery
1300 N VERMONT AVE, #704
LOS ANGELES, CA 90027
Los Angeles County (310) 526-0290
ERNEST JAMES RIN MD
Emergency Medicine
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (213) 413-3000
HOLLYWOOD EMERGENCY PHYSICIANS
Emergency Medicine
1300 N VERMONT AVE
LOS ANGELES, CA 90027
Los Angeles County (323) 913-4892
DR. DALLAS COTTAM M.D.
Emergency Medicine
1300 N VERMONT AVE, SUITE 403 DOCTORS TOWER
LOS ANGELES, CA 90027
Los Angeles County (323) 644-1300

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 Chen's NPI number?

The NPI number for John Chen is 1174639942. It was assigned to this individual provider in the NPPES registry on August 22, 2006.

Where is John Chen located?

John Chen practices at 1300 N Vermont Ave Dept Of Radiology, Los Angeles, CA 90027. The listed phone number is (323) 913-4260.

What is John Chen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for John Chen was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.