Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allegany Rehabilitation Associates

Community/Behavioral Health Agency in Wellsville, NY · enumerated 2007 · authorized official Leonard Jakovac, Executive Director.

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

National Provider Identifier

1528254620

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Registry record

Entity type Organization (Type 2)

Legal business name Allegany Rehabilitation Associates

Practice address 4222 Bolivar Rd, Wellsville, NY, 14895

Phone (585) 593-1655

Fax (585) 593-1868

Enumeration date Sep 21, 2007

Last updated in NPPES Sep 21, 2007

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License 101YM0800X (NY) Primary

Authorized official

Name Leonard Jakovac

Title Executive Director

Phone (585) 593-1919

Other identifiers

Identifier	Type	State	Issuer
00740423	Medicaid	NY	-

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

Where is Allegany Rehabilitation Associates located?

The practice location on file with NPPES is in Wellsville, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-09-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-21.