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

Dr. James Yeash, DO

Individual provider Family Medicine Physician · NPI 1013914928

Dr. James Yeash, DO is a Family Practice in Westminster, Colorado. Graduated from Philadelphia College of Osteopathic Medicine in 1982, 44 years ago. Practices with Optumcare Colorado Medical Group LLC, a 190-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
44
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
CO
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

11552 Sheridan Blvd
Westminster, CO 80020-3302
Phone: (303) 469-6000
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 31703 (CO)

Record details

NPI number1013914928
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESApril 17, 2026
Certification dateApril 17, 2026
Mailing addressPo Box 35380, Las Vegas, NV 89133-5380

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1982 (44 years in practice)
Group practice Optumcare Colorado Medical Group Llc — 190 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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