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Active NPI 1457490567 Individual Practitioner Male Practitioner

Dr. Erkan Ereren , MD

General Practice • Tustin, CA

Professional Overview & Biography Verified Profile Summary

Dr. Erkan Ereren, MD is a registered healthcare professional specializing in General Practice in Tustin, CA. Practice services are available at 13031 NEWPORT AVE. SUITE 116 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

13031 Newport Ave. Suite 116
# 605

Tustin, CA 927803572

Telephone 7143335278

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Tustin, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 40.5 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
9 Specialists

Practicing in Tustin, CA (2300 Statewide)

Telehealth Adoption Rate
11.1% 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: 2025-10-30
General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License CA A38915

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

Surgery

NUCC Taxonomy Code: 208600000X

State License CA A 38915

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
A 38915 (CA)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location October 30, 2025

Registered at 13031 NEWPORT AVE. SUITE 116, # 605, TUSTIN, CA 927803572 (Tel: 7143335278)

📍
Updated Business Mailing Address October 30, 2025

Registered at 13031 NEWPORT AVE. SUITE 116, # 605, TUSTIN, CA 927803572 (Tel: 7143335278)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 30, 2025

General Practice (License #A38915 in CA)

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 1211 W LA PALMA AVE, # 605, ANAHEIM, CA 92801 (Tel: 7147748822)

📍
Updated Business Mailing Address July 08, 2007

Registered at 1211 W LA PALMA AVE, # 605, ANAHEIM, CA 92801 (Tel: 7147748822)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as ERKAN EREREN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #A 38915 in CA)

🟢
Initial NPI Registration & Enumeration February 05, 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: 1457490567
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 05, 2007
Last Update: October 30, 2025
Sole Proprietor: Yes

Mailing Address

13031 Newport Ave. Suite 116, # 605

Tustin, CA 927803572

Phone: 7143335278

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.