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

Dr. James Michael Summers, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1306879333

Dr. James Michael Summers, DO is an Obstetrics/Gynecology in Westminster, Colorado. Qualified in 1998, 28 years ago. Practices with Colorado Permanente Medical Group PC, a 1,325-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and Wisconsin.

Years since qualifying
28
Licensed in
CO, WI
In the registry since
2006
Specialties on file
2
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.

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Practice location Address checks out

11245 Huron St
Westminster, CO 80234-2806
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 785 Russell St, Craig, CO 81625-2019 — (970) 826-2400

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence CDRH.0041642 (CO)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 13011 (WI)

Record details

NPI number1306879333
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 10, 2006
Last updated in NPPESDecember 16, 2025
Certification dateDecember 16, 2025
Mailing address10350 E Dakota Ave, Denver, CO 80247-1314

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Colorado Permanente Medical Group Pc — 1325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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