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

Sean Anthony Behan, MD

Individual provider Cardiovascular Disease Physician · NPI 1144726639

Sean Anthony Behan, MD is a Cardiovascular Disease (Cardiology) in Denver, Colorado. Graduated from University of Arizona College of Medicine in 2018, 8 years ago. Practices with Piedmont Cardiology of Atlanta, LLC, a 479-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado, Georgia and Illinois.

Years since qualifying
8
Trained at
University of Arizona College of Medicine
Licensed in
CO, GA, IL
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

660 Bannock St
Denver, CO 80204-4506
Phone: (303) 436-4949
Fax: (303) 602-6217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 840 S Wood St Ste 920s, Chicago, IL 60612-4325 — (312) 996-6730

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 111134 (GA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence DR.0073464 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.156744 (IL)

Record details

NPI number1144726639
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2018
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026
Mailing address777 Bannock St, Denver, CO 80204-4597

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Piedmont Cardiology Of Atlanta, Llc — 479 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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