Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diversified Rehabilitation Services

Occupational Therapist in East Amherst, NY · enumerated 2006 · authorized official Diane Hammill, Otr.

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

National Provider Identifier

1609941368

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Registry record

Entity type Organization (Type 2)

Legal business name Diversified Rehabilitation Services

Practice address 8796 Stahley Rd, East Amherst, NY, 14051

Phone (716) 741-9760

Enumeration date Nov 21, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004528-1 (NY) Primary

Authorized official

Name Diane Hammill

Title Otr

Phone (716) 871-9883

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 Diversified Rehabilitation Services located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.