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

Sean M Siebert

Individual provider Diagnostic Radiology Physician · NPI 1215426366

Sean M Siebert is a Diagnostic Radiology in Englewood, Colorado. Graduated from Stanford University School of Medicine in 2018, 8 years ago. Practices with Hawaii Radiologic Associates Ltd, a 90-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
8
Trained at
Stanford University School of Medicine
Licensed in
CO
In the registry since
2018
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Practice location Address checks out

10800 E Geddes Ave Ste 300
Englewood, CO 80112-3895
Phone: (303) 761-9190
Fax: (720) 874-4462
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence DR.0072513 (CO)

Record details

NPI number1215426366
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 4, 2018
Last updated in NPPESJuly 1, 2024
Certification dateJuly 1, 2024
Mailing address10800 E Geddes Ave Ste 300, Englewood, CO 80112-3895

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Hawaii Radiologic Associates Ltd — 90 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

Other providers in Englewood