Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1326196114 Individual Practitioner Male Practitioner

Dr. John G. Ang , MD

General Practice • Diamond Bar, CA

Professional Overview & Biography Verified Profile Summary

Dr. John Ang, MD is a registered healthcare professional specializing in General Practice in Diamond Bar, CA. Practice services are available at 23525 GOLDEN SPRINGS DR under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

23525 Golden Springs Dr
Suite A

Diamond Bar, CA 917652175

Telephone 9098616828
Associated Practice Facility / Clinic
🏢 California Dermatology Center Facility NPI 1407883770

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Diamond Bar, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.0 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
5 Specialists

Practicing in Diamond Bar, CA (2300 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A42727

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Radiology - Body Imaging

NUCC Taxonomy Code: 2085B0100X

State License CA A42727

A Radiology doctor of Osteopathy that specializes in Body Imaging.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1356480156

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active June 25, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 25, 2015

Registered at 23525 GOLDEN SPRINGS DR, SUITE A, DIAMOND BAR, CA 917652175 (Tel: 9098616828)

📍
Updated Business Mailing Address June 25, 2015

Registered at 23525 GOLDEN SPRINGS DR, SUITE A, DIAMOND BAR, CA 917652175 (Tel: 9098616828)

👤
Provider Name / Credentials Updated June 25, 2015

Recorded as JOHN ANG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2015

Radiology (License #A42727 in CA)

🟢
Initial NPI Registration & Enumeration January 08, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1326196114
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 08, 2007
Last Update: June 25, 2015
Sole Proprietor: No

Mailing Address

23525 Golden Springs Dr, Suite A

Diamond Bar, CA 917652175

Phone: 9098616828

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.