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

Ryan C O'Connor, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1194714691

Ryan C O'Connor, DO is a Physical Medicine and Rehabilitation in East Lansing, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 1999, 27 years ago. Practices with Msu Health Care Inc, a 201-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
27
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2005
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.

See every abbreviation used in this directory →

Practice location Address checks out

4660 S Hagadorn Rd Ste 520
East Lansing, MI 48823-6804
Phone: (517) 884-8701
Fax: (517) 884-8787
Show map & directions

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

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 5101014205 (MI)

Record details

NPI number1194714691
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 18, 2005
Last updated in NPPESJune 27, 2023
Certification dateJune 27, 2023
Mailing address804 Service Rd Ste A109b, East Lansing, MI 48824-7015

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Also practisesPAIN MANAGEMENT
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1999 (27 years in practice)
Group practice Msu Health Care Inc. — 201 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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