Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dreher Orthopedic Industries, Inc.

Prosthetic/Orthotic Supplier in Oak Park, IL · enumerated 2005 · authorized official Peter Dreher, Owner President.

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

National Provider Identifier

1164426821

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Registry record

Entity type Organization (Type 2)

Legal business name Dreher Orthopedic Industries, Inc.

Practice address 214 Chicago Ave, Oak Park, IL, 60302

Phone (708) 848-4646

Fax (708) 848-1341

Enumeration date Jun 10, 2005

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

335E00000X Prosthetic/Orthotic Supplier Suppliers Primary

Authorized official

Name Peter Dreher

Title Owner President

Phone (708) 848-4646

Other identifiers

Identifier	Type	State	Issuer
01670372	Other	IL	BCBS PROVIDER ID
0570184	Medicaid	IA	-
64126	Other	-	AMERIGROUP INS
81297200	Medicaid	WI	-
56800	Other	-	NORTHWOOD INS PROVIDER ID
854565584	Medicaid	MI	-
200088770A	Medicaid	IN	-

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-20. Verify at npiregistry.cms.hhs.gov.

Where is Dreher Orthopedic Industries, Inc. located?

The practice location on file with NPPES is in Oak Park, IL.

Providers at this address

Browse all →

William Craggs Orthotist · Oak Park, IL NPI 1457724700

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.