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

Nicholas Constantine, MD

Individual provider Diagnostic Radiology Physician · NPI 1902031925

Nicholas Constantine, MD is a Diagnostic Radiology in Fort Collins, Colorado. Graduated from University of South Florida College of Medicine in 2009, 17 years ago. Practices with Sanford Bismarck, a 561-clinician group and accepts Medicare assignment. Licensed in Colorado, Nebraska and Wyoming.

Years since qualifying
17
Trained at
University of South Florida College of Medicine
Licensed in
CO, NE, WY
In the registry since
2009
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1024 S Lemay Ave
Fort Collins, CO 80524-3929
Phone: (970) 484-4757
Fax: (970) 484-4759
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence DR.0055072 (CO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 28485 (NE)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 10132A (WY)

Record details

NPI number1902031925
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2009
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025
Mailing address2008 Caribou Dr, Fort Collins, CO 80525-4325

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Sanford Bismarck — 561 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Fort Collins