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

Dr. Jonyean Pei, DO

Individual provider Emergency Medicine Physician · NPI 1285804633

Dr. Jonyean Pei, DO is an Emergency Medicine in Denver, Colorado. Qualified in 2005, 21 years ago. Practices with Emergency Physicians of the Rockies, PC, a 79-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and New Jersey.

Years since qualifying
21
Licensed in
CO, NJ
In the registry since
2008
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

1375 E 19th Ave
Denver, CO 80218-1114
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)

  • 1835 Franklin St, Denver, CO 80218-1126 — (303) 338-4545

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 49722 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 25MB08343400 (NJ)

Record details

NPI number1285804633
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 1, 2008
Last updated in NPPESMay 13, 2021
Certification dateMay 13, 2021
Mailing address10350 E Dakota Ave, Denver, CO 80247-1314

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Emergency Physicians Of The Rockies, Pc — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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