NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Allan Robert Cyle Litterio, DPT

Physical Therapist in Fayetteville, NY · enumerated 2019.

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

National Provider Identifier

1841836079

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Registry record

Entity type Individual (Type 1)
Name Allan Robert Cyle Litterio
Credential DPT
Sex Male
Practice address Fayetteville, NY, 13066
Phone (315) 637-8800
Enumeration date Nov 22, 2019
Last updated in NPPES Jul 31, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 043251-1 (NY) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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

Is NPI 1841836079 active?
Yes, as of the latest NPPES snapshot, NPI 1841836079 is active (record last updated 2020-07-31).
How do I verify Allan Litterio's NPI record?
Cross-check NPI 1841836079 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 2020-07-31.