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

Joseph Colarelli

Individual provider Emergency Medicine Physician · NPI 1275282915

Joseph Colarelli is an Emergency Medicine in Denver, Colorado. Graduated from Saint Louis University School of Medicine in 2022, 4 years ago. Practices with Denver Health and Hospital Authority, a 829-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
4
Trained at
Saint Louis University School of Medicine
Licensed in
CO
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 436-4949
Fax: (303) 602-5056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 49 Jesse Hill Jr Dr Se, Atlanta, GA 30303-3049 — (404) 778-7777

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0075379 (CO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence DR.0075379 (CO)

Record details

NPI number1275282915
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 21, 2022
Last updated in NPPESJuly 10, 2025
Certification dateJuly 10, 2025
Mailing address777 Bannock St, Denver, CO 80204-4597

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesHOSPITALIST
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Denver Health And Hospital Authority — 829 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Denver