Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1922002575 Individual Practitioner Male Practitioner

Dr. Leonard Joseph Horwitz , MD

Specialist • Cleveland, OH

Professional Overview & Biography Verified Profile Summary

Dr. Leonard Horwitz, MD is a registered healthcare professional specializing in Specialist 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
R35

Cleveland, OH 441950001

Telephone 2164452030
Fax 2164450470
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Cleveland, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 31.3 Yrs
State Avg: 37.3 Yrs
Regional Practice Density
86 Specialists

Practicing in Cleveland, OH (1444 Statewide)

Telehealth Adoption Rate
3.5% 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0758130 (OH)
Commercial Insurance / Payer ID Anthem
000000018746 (OH)

Practice Associates & Co-Workers

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

40 Associated Practitioners
Mary Rath , RD, LD, CNSC

Dietitian, Registered

NPI 1003000324

Registered Dietitian, Licensed Dietitian, CNSC

Dr. Christopher Tenggardjaja , MD

Urology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1003029646

Doctor of Medicine (M.D.)

NPI 1003056300

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Kristin Johnson , CNP

Nurse Practitioner

NPI 1003074873

Certified Nurse Practitioner

Monica Lynn Shein , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003094772

Certified Registered Nurse Anesthetist

Tonya Goings , ACNP-BC

Nurse Practitioner - Acute Care

NPI 1003103102

ACNPBC

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 28, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location July 28, 2011

Registered at 9500 EUCLID AVE, R35, CLEVELAND, OH 441950001 (Tel: 2164452030)

📍
Updated Business Mailing Address July 28, 2011

Registered at 9500 EUCLID AVE, R35, CLEVELAND, OH 441950001 (Tel: 2164452030)

👤
Provider Name / Credentials Updated July 28, 2011

Recorded as LEONARD HORWITZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2011

Specialist

🟢
Initial NPI Registration & Enumeration June 10, 2005

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: 1922002575
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2005
Last Update: July 28, 2011
Sole Proprietor: No

Mailing Address

9500 Euclid Ave, R35

Cleveland, OH 441950001

Phone: 2164452030

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.