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

Alan G Wynne, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1952481145

Alan G Wynne, MD is an Endocrinology in Topeka, Kansas. Graduated from University of Missouri, Columbia School of Medicine in 1985, 41 years ago. Practices with Cotton-O'Neil Clinic Revocable Trust, a 658-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
41
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
KS
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3520 SW 6th Ave
Topeka, KS 66606-2806
Phone: (785) 368-9591
Fax: (785) 354-0542
Show map & directions

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

Additional practice locations (2)

  • 1102 Saint Marys Rd, Junction City, KS 66441-4139 — (785) 238-0325
  • 1500 Sw 10th Ave, Topeka, KS 66604-1301 — (785) 354-6000

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 04-23904 (KS)

Record details

NPI number1952481145
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Cotton-O'Neil Clinic Revocable Trust — 658 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Topeka