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

Dr. Michael O'Quin, MD

Individual provider Pediatrics Physician · NPI 1053401604

Dr. Michael O'Quin, MD is a Pediatric Medicine in Enid, Oklahoma. Graduated from University of Oklahoma College of Medicine in 1987, 39 years ago. Practices with St Marys Physician Associates LLC, a 28-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
39
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2006
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

3201 N Van Buren St Ste 300
Enid, OK 73703-1812
Phone: (580) 234-7070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 16476 (OK)

Record details

NPI number1053401604
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 3494, Enid, OK 73702-3494

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice St Marys Physician Associates Llc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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