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

Grant Leo Smyth, DO

Individual provider Emergency Medicine Physician · NPI 1407588650

Grant Leo Smyth, DO is an Emergency Medicine in Johnstown, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2023, 3 years ago. Practices with Dlp Conemaugh Physician Practices LLC, a 284-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
3
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA
In the registry since
2022
Specialties on file
3
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

1086 Franklin St
Johnstown, PA 15905-4305
Phone: (814) 534-9000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 330 N Point Dr Ste 200, Clarion, PA 16214-3873 — (833) 684-1889

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS024575 (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence OT021860 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence OT021860 (PA)

Record details

NPI number1407588650
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 27, 2022
Last updated in NPPESApril 9, 2025
Certification dateApril 9, 2025
Mailing address1086 Franklin St, Johnstown, PA 15905-4305

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2023 (3 years in practice)
Group practice Dlp Conemaugh Physician Practices Llc — 284 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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