Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Rose Estell

Occupational Therapy Assistant in New York, NY · enumerated 2017.

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

National Provider Identifier

1770096315

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Registry record

Entity type Individual (Type 1)

Name Allison Rose Estell

Sex Female

Practice address 4624 Broadway, New York, NY, 10040

Phone (212) 569-1044

Enumeration date Nov 6, 2017

Last updated in NPPES Nov 6, 2017

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 009523-1 (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 Allison Estell practice?

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

What is the NPI number for Allison Estell?

The National Provider Identifier (NPI) for Allison Estell is 1770096315, 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 2017-11-06.