Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Cassie Hey Etheleen Hey, MSM,OTR/L

Occupational Therapist in Canandaigua, NY · enumerated 2009.

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

National Provider Identifier

1619101789

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Registry record

Entity type Individual (Type 1)

Name Ms. Cassie Hey Etheleen Hey

Credential MSM,OTR/L

Sex Female

Practice address 400 Fort Hill Ave, Canandaigua, NY, 14424

Phone (585) 393-8057

Enumeration date May 5, 2009

Last updated in NPPES May 5, 2009

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 013592-1 (NY) Primary

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

Where does Cassie Hey Hey practice?

The practice location on file with NPPES is in Canandaigua, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cassie Hey Hey?

The National Provider Identifier (NPI) for Cassie Hey Hey is 1619101789, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-05.