Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Colleen Long, MD

Individual provider Internal Medicine Physician · NPI 1346879525

Colleen Long, MD is a Hospitalist in Aurora, Colorado. Graduated from University of Colorado School of Medicine, Denver in 2020, 6 years ago. Practices with University Physicians Incorporated, a 3,148-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
6
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CO
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

12605 E 16th Ave
Aurora, CO 80045-2545
Phone: (720) 848-0000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 13001 E 17th Pl, Aurora, CO 80045-2570 — (303) 724-1784

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0071324 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0071324 (CO)

Record details

NPI number1346879525
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2020
Last updated in NPPESJuly 20, 2023
Certification dateJuly 20, 2023

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2020 (6 years in practice)
Group practice University Physicians Incorporated — 3148 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients65
Services billed 166 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University Physicians Incorporated

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3148 clinicians in the practice; 12 are shown here.

Other providers in Aurora