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

Tanner Gronowski, DO

Individual provider Emergency Medicine Physician · NPI 1366783235

Tanner Gronowski, DO is an Emergency Medicine in Canton, Ohio. Graduated from Pacific NW Un of Hs, Col of Osteopathic Medicine in 2013, 13 years ago. Practices with Cep America LLC, a 985-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Idaho, Ohio and Oregon.

Years since qualifying
13
Trained at
Pacific NW Un of Hs, Col of Osteopathic Medicine
Licensed in
ID, OH, OR
In the registry since
2013
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

4535 Dressler Rd NW
Canton, OH 44718
Phone: (855) 687-0618
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5100 W Broad St, Columbus, OH 43228-1607 — (208) 794-6263

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence DO213513 (OR)
Emergency Medicine Physician Taxonomy 207P00000X · Licence O-1261 (ID)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34.012005 (OH)

Record details

NPI number1366783235
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 2, 2013
Last updated in NPPESApril 25, 2023
Certification dateApril 25, 2023
Mailing address4535 Dressler Rd Nw, Canton, OH 44718-2545

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPACIFIC NW UN OF HS, COL OF OSTEOPATHIC MEDICINE
Graduated 2013 (13 years in practice)
Group practice Cep America Llc — 985 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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