Active NPI 1457434938 Individual Practitioner Male Practitioner

Dr. John Sanghoon Lee , DMD

Dentist - General Practice • Fullerton, CA

Professional Overview & Biography Verified Profile Summary

Dr. John Lee, DMD is a registered healthcare professional specializing in Dentist - General Practice in Fullerton, CA. Practice services are available at 536 W COMMONWEALTH AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

536 W Commonwealth Ave
Suite A

Fullerton, CA 928321750

Telephone 7144491686

Fax 7144491688

Associated Practice Facility / Clinic

🏢 John S Lee Dental Corporation Facility NPI 1720931629

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Fullerton, CA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 21.7 Yrs

Regional Practice Density

78 Specialists

Practicing in Fullerton, CA (18734 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

CMS Verified: 2026-02-19

Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License CA 52078

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 12, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location February 12, 2008

Registered at 536 W COMMONWEALTH AVE, SUITE A, FULLERTON, CA 928321750 (Tel: 7144491686)

📍

Updated Business Mailing Address February 12, 2008

Registered at 536 W COMMONWEALTH AVE, SUITE A, FULLERTON, CA 928321750 (Tel: 7144491686)

👤

Provider Name / Credentials Updated February 12, 2008

Recorded as JOHN LEE, D.M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 12, 2008

Dentist (License #52078 in CA)

🟢

Initial NPI Registration & Enumeration October 20, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

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NPI Administrative Meta

NPI Number: 1457434938

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 20, 2006

Last Update: February 19, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

536 W Commonwealth Ave, Suite A

Fullerton, CA 928321750

Phone: 7144491686

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.