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Gregory T. Jehrio MD

Internal Medicine Physician in Lockport, NY · enumerated 2013 · authorized official Gregory Jehrio, Owner.

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

National Provider Identifier

1477896298

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Registry record

Entity type Organization (Type 2)
Legal business name Gregory T. Jehrio MD
Practice address 393 Davison Rd, Lockport, NY, 14094
Phone (716) 493-0202
Enumeration date Mar 29, 2013
Last updated in NPPES Mar 29, 2013

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 201352 (NY) Primary

Authorized official

Name Gregory Jehrio
Title Owner
Phone (716) 439-0202

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Gregory T. Jehrio MD?
Gregory T. Jehrio MD is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-29.