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Gregory Alan Hritcko, MS

Hand Occupational Therapist in Johnson City, NY · enumerated 2006 · practices at Hand Therapy of Greater Binghamton Occupational Therapy Pllc.

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

National Provider Identifier

1639241565

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Registry record

Entity type Individual (Type 1)
Name Gregory Alan Hritcko
Credential MS
Sex Male
Practice address 174 Oakdale Rd, Johnson City, NY, 13790
Phone (607) 729-0044
Fax (607) 729-9994
Enumeration date Nov 15, 2006
Last updated in NPPES Jul 31, 2013

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 006182 (NY) Primary

Other identifiers

Identifier Type State Issuer
01774487 Medicaid NY -

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 1639241565 active?
Yes, as of the latest NPPES snapshot, NPI 1639241565 is active (record last updated 2013-07-31).
How do I verify Gregory Hritcko's NPI record?
Cross-check NPI 1639241565 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 2013-07-31.