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Dr. Gregory J Hellier, DO

Emergency Medicine Physician in Youngstown, OH · enumerated 2006 · practices at Quick Med Urgent Care LLC.

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

National Provider Identifier

1528001336

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Registry record

Entity type Individual (Type 1)
Name Dr. Gregory J Hellier
Credential DO
Sex Male
Practice address 3499 Belmont Ave, Youngstown, OH, 44505
Phone (330) 759-0085
Fax (330) 333-6700
Enumeration date Jun 13, 2006
Last updated in NPPES Nov 23, 2025

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OS007224L (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
001404777 Medicaid PA -
2729453 Medicaid OH -

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 the NPI number for Gregory Hellier?
The National Provider Identifier (NPI) for Gregory Hellier is 1528001336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Hellier practice?
The practice location on file with NPPES is in Youngstown, OH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-23.