Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1528453222 Individual Practitioner Male Practitioner

Dr. Leo Cheng Chen , MD

Urology • Cleveland, OH

Professional Overview & Biography Verified Profile Summary

Dr. Leo Chen, MD is a registered healthcare professional specializing in Urology in Cleveland, OH. Practice services are available at 9500 EUCLID AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

9500 Euclid Ave

Cleveland, OH 441950001

Telephone 2164442200
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Cleveland, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.5 Yrs
State Avg: 25.7 Yrs
Regional Practice Density
129 Specialists

Practicing in Cleveland, OH (564 Statewide)

Telehealth Adoption Rate
42.6% 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: 2026-06-12
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License CA A144873

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Brandy Sweeney , DO

Student in an Organized Health Care Education/Training Program

NPI 1003091943

Doctor of Osteopathic Medicine (D.O.)

Tonya Goings , ACNP-BC

Nurse Practitioner - Acute Care

NPI 1003103102

ACNPBC

Dr. Christopher Chapman , DDS

Student in an Organized Health Care Education/Training Program

NPI 1003175811

Doctor of Dental Surgery

Dr. Mary Allen-Proctor , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003236753

Doctor of Medicine (M.D.)

Mohammed Abdalla

Internal Medicine - Pulmonary Disease

NPI 1003268343
Dr. Lara Kollab , DO

Student in an Organized Health Care Education/Training Program

NPI 1003305129

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location June 12, 2026

Registered at 9500 EUCLID AVE, CLEVELAND, OH 441950001 (Tel: 2164442200)

📍
Updated Business Mailing Address June 12, 2026

Registered at 9500 EUCLID AVE, CLEVELAND, OH 441950001

📍
Updated Practice Location August 19, 2021

Registered at 710 LAWRENCE EXPY DEPT 448, SANTA CLARA, CA 950515173 (Tel: 4088515431)

📍
Updated Business Mailing Address August 19, 2021

Registered at 710 LAWRENCE EXPY DEPT 448, SANTA CLARA, CA 950515173 (Tel: 4088515431)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2021

Urology (License #A144873 in CA)

NPI Profile Active September 13, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location September 13, 2016

Registered at 300 PASTEUR DR, MC 5641, STANFORD, CA 943052200 (Tel: 6507252181)

📍
Updated Business Mailing Address September 13, 2016

Registered at 300 PASTEUR DR, MC 5641, STANFORD, CA 943052200 (Tel: 6507252181)

👤
Provider Name / Credentials Updated September 13, 2016

Recorded as LEO CHEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 13, 2016

Surgery (License #A144873 in CA)

🟢
Initial NPI Registration & Enumeration March 31, 2015

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Leo Chen. Be the first to share your experience!

Sign in to leave a review for Dr. Leo Chen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1528453222
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2015
Last Update: June 12, 2026
Sole Proprietor: No

Mailing Address

9500 Euclid Ave

Cleveland, OH 441950001

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.