NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Thomas J Gerke MD Inc

General Practice Physician in Los Angeles, CA · enumerated 2007 · authorized official Leo Rendon, Office Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1265585061

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Thomas J Gerke MD Inc
Practice address 4055 E Olympic Blvd, Suite 207, Los Angeles, CA, 90023
Fax (323) 262-0699
Enumeration date Jan 18, 2007
Last updated in NPPES Sep 16, 2008

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License G59290 (CA) Primary

Authorized official

Name Leo Rendon
Title Office Manager

Other identifiers

Identifier Type State Issuer
00G592902 Medicaid CA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Thomas J Gerke MD Inc?
Thomas J Gerke MD Inc is registered in NPPES as a General Practice Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-16.