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Caitlin L Tillack, ANP

Gerontology Nurse Practitioner in Canandaigua, NY · enumerated 2019.

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

National Provider Identifier

1124588660

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Registry record

Entity type Individual (Type 1)
Name Caitlin L Tillack
Credential ANP
Sex Female
Practice address 401 S Main St Ste 200, Canandaigua, NY, 14424
Phone (585) 394-1875
Fax (585) 394-1878
Enumeration date Mar 21, 2019
Last updated in NPPES Mar 18, 2025

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 309029 (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

What is the NPI number for Caitlin Tillack?
The National Provider Identifier (NPI) for Caitlin Tillack is 1124588660, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caitlin Tillack practice?
The practice location on file with NPPES is in Canandaigua, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-18.