Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leo G. Pepa, M.D.,Ltd.

Q: What type of organization is Leo G. Pepa, M.D.,Ltd.?

Leo G. Pepa, M.D.,Ltd. is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in Elgin, IL · enumerated 2007 · authorized official Bernice Drevs, Mgr.

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

National Provider Identifier

1255484028

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Registry record

Entity type Organization (Type 2)

Legal business name Leo G. Pepa, M.D.,Ltd.

Practice address 2425 Rpyal Blvd, Suite 200, Elgin, IL, 60123

Phone (847) 428-0400

Fax (847) 428-0534

Enumeration date Jan 18, 2007

Last updated in NPPES Jan 30, 2012

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bernice Drevs

Title Mgr

Phone (847) 428-0400

Other identifiers

Identifier	Type	State	Issuer
036044641	Medicaid	IL	-
1669551685	Other	IL	NPI

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 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.

What type of organization is Leo G. Pepa, M.D.,Ltd.?

Leo G. Pepa, M.D.,Ltd. is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-30.