Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Gregory J Hellier, DO

Individual provider Emergency Medicine Physician · NPI 1528001336

Dr. Gregory J Hellier, DO is an Emergency Medicine in Youngstown, Ohio. Graduated from Philadelphia College of Osteopathic Medicine in 1989, 37 years ago. Practices with Quick Med Urgent Care LLC, a 47-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
37
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3499 Belmont Ave
Youngstown, OH 44505-1807
Phone: (330) 759-0085
Fax: (330) 333-6700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2 Hot Metal St, Pittsburgh, PA 15203-2348 — (412) 432-7424

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS007224L (PA)

Record details

NPI number1528001336
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESNovember 23, 2025
Certification dateNovember 23, 2025
Mailing address2 Hot Metal St, Ermi Quantum One, Pittsburgh, PA 15203-2348

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1989 (37 years in practice)
Group practice Quick Med Urgent Care Llc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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