Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hamlet at Wallkill

Assisted Living Facility in Middletown, NY · enumerated 2020 · authorized official Maryann Crenny, Director of Operations.

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

National Provider Identifier

1710592605

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Registry record

Entity type Organization (Type 2)

Legal business name Hamlet at Wallkill

Practice address 21 Riverside Dr, Middletown, NY, 10941

Phone (845) 695-5600

Fax (845) 695-5601

Enumeration date Sep 9, 2020

Last updated in NPPES Sep 9, 2020

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Maryann Crenny

Title Director of Operations

Phone (914) 305-2230

Other identifiers

Identifier	Type	State	Issuer
04197224	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.

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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 2020-09-09. Verify at npiregistry.cms.hhs.gov.

Where is Hamlet at Wallkill located?

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

Providers at this address

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Shirley Vanegas Physical Therapy Assistant · Middletown, NY NPI 1942950076 Kae Loraine Gersava Physical Therapist · Middletown, NY NPI 1679417679

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-09.