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

Dr. Spencer G Duncan, DO

Individual provider Family Medicine Physician · NPI 1497934061

Dr. Spencer G Duncan, DO is a Family Practice in Valley Center, Kansas. Graduated from Kansas City University of Physicians and Surgeons in 2005, 21 years ago. Practices with Wichita Family Medicine Specialists, LLC, a 13-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
21
Trained at
Kansas City University of Physicians and Surgeons
Licensed in
KS
In the registry since
2007
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

641 N Seneca St
Valley Center, KS 67147-8208
Phone: (316) 755-1511
Fax: (316) 755-0991
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 05-34265 (KS)

Record details

NPI number1497934061
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 30, 2007
Last updated in NPPESJanuary 23, 2015
Mailing addressPo Box 388, Valley Center, KS 67147-0388

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolKANSAS CITY UNIVERSITY OF PHYSICIANS AND SURGEONS
Graduated 2005 (21 years in practice)
Group practice Wichita Family Medicine Specialists, Llc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Valley Center