Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Calista Greenberg

Physical Therapist in Orchard Park, NY · enumerated 2020.

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

National Provider Identifier

1417586199

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Registry record

Entity type Individual (Type 1)

Name Calista Greenberg

Sex Female

Practice address 5959 Big Tree Rd Ste 108, Orchard Park, NY, 14127

Phone (716) 204-3200

Fax (716) 204-4337

Enumeration date Apr 5, 2020

Last updated in NPPES Sep 23, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 054867 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1417586199 active?

Yes, as of the latest NPPES snapshot, NPI 1417586199 is active (record last updated 2025-09-23).

How do I verify Calista Greenberg's NPI record?

Cross-check NPI 1417586199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.