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

Individual provider Emergency Medicine Physician · NPI 1295051894

Dr. Ryan Douglas Squier, MD is an Emergency Medicine in Columbus, Ohio. Graduated from Toledo Medical College in 2010, 16 years ago. Practices with Mid-Ohio Emergency Services, LLC, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
16
Trained at
Toledo Medical College
Licensed in
OH
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4325 Olentangy Rd Ste 5320
Columbus, OH 43214
Phone: (614) 566-1997
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 290 E Town St, Columbus, OH 43215-4602 — (614) 788-5400

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 35.098564 (OH)

Record details

NPI number1295051894
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 8, 2010
Last updated in NPPESDecember 19, 2019
Certification dateDecember 19, 2019
Mailing address3525 Olentangy Rd, Suite 5320, Columbus, OH 43214

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolTOLEDO MEDICAL COLLEGE
Graduated 2010 (16 years in practice)
Group practice Mid-Ohio Emergency Services, Llc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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