JOHN G. ANG MD
NPI 1326196114
General Practice in Diamond Bar, CA

Active since January 08, 2007PECOS Enrolled
23525 GOLDEN SPRINGS DR, SUITE A, DIAMOND BAR, CA 91765(909) 861-6828 Get Directions Write a Review

NPPES record last updated: June 25, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John G. Ang Md NPPES

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

JOHN G. ANG MD (NPI 1326196114) is an individual general practice provider in Diamond Bar, California, licensed in California (A42727) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326196114
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameJOHN G. ANGCredential: MD
Location Address23525 GOLDEN SPRINGS DR, SUITE ADiamond Bar, CA 91765-2175
Mailing Address23525 Golden Springs Dr, Suite ADiamond Bar, CA 91765-2175 · (909) 861-6828
Sole ProprietorNo
Enumeration DateJanuary 8, 2007
Last NPPES UpdateJune 25, 2015
NPI 1326196114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in CA · A42727
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License A42727 (CA)
23525 GOLDEN SPRINGS DR, Diamond Bar, CA 91765

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

John G. Ang 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.

Dentist
23525 GOLDEN SPRINGS DR, SUITE C.
DIAMOND BAR, CA 91765
Dermatology (Procedural Dermatology)
23525 GOLDEN SPRINGS DR
DIAMOND BAR, CA 91765
Dentist
23525 GOLDEN SPRINGS DR, STE #F
DIAMOND BAR, CA 91765

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 Ang's NPI number?

The NPI number for John Ang is 1326196114. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is John Ang located?

John Ang practices at 23525 Golden Springs Dr Suite A, Diamond Bar, CA 91765. The listed phone number is (909) 861-6828.

What is John Ang's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is John Ang enrolled in Medicare?

Yes. John Ang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Ang was last updated on June 25, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.