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

Dr. Ryan R Ristow, MD

Individual provider Family Medicine Physician · NPI 1134173701

Dr. Ryan R Ristow, MD is an Emergency Medicine in Westerville, Ohio. Graduated from University of Toledo College of Medicine in 2002, 24 years ago. Practices with Memorial Hospital of Union County, a 25-clinician group and accepts Medicare assignment. Licensed in Kentucky, North Carolina, New Mexico and Nevada and 3 more.

Years since qualifying
24
Trained at
University of Toledo College of Medicine
Licensed in
KY, NC, NM, NV, OH, OR
In the registry since
2006
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

575 Copeland Mill Rd Ste 1D
Westerville, OH 43081-8977
Phone: (614) 794-3663
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35083945 (OH)
Family Medicine Physician Taxonomy 207Q00000X · Licence 39733 (KY)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD2005-0521 (NM)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2005-01654 (NC)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD26041 (OR)
Family Medicine Physician Taxonomy 207Q00000X · Licence 12288 (NV)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD00047593 (WA)

Record details

NPI number1134173701
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 19, 2006
Last updated in NPPESApril 26, 2013

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Memorial Hospital Of Union County — 25 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Westerville