Sean M. Siebert
Diagnostic Radiology Physician · Englewood, CO
Sean M. Siebert is a diagnostic radiology physician with a practice address in Englewood, Colorado, and NPI 1215426366, issued on May 4, 2018. Check the license (Colorado DR.0072513, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sean M. Siebert
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- DR.0072513 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10800 E Geddes Ave Ste 300, Englewood, CO 80112
- Phone
- (303) 761-9190
- Enumerated
- May 4, 2018
- Record last updated
- Jul 1, 2024
- Fax
- (720) 874-4462
- Medicare enrollment
- Enrolled (PECOS I20240607000616); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →
Also registered at 10800 E Geddes Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Albritton, M.D.Diagnostic Radiology Physician1033236401
- Kenneth Allison, M.D.Diagnostic Radiology Physician1134398365
- John Anderson, D.O.Diagnostic Radiology Physician1174937072
- Daniel April, M.D.Diagnostic Radiology Physician1851748057
- Annemarie Aubry, APRNNurse Practitioner1578165262
- Aria Bagheri, MDDiagnostic Radiology Physician1649769969
Verify Sean M. Siebert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0072513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 hospitals and group practices
- Banner Imaging Services Colorado LLCLoveland, CO
- Hawaii Radiologic Associates LtdEnglewood, CO
- Medical Imaging OF Colorado Radiology Imaging Assc PC Etal PTGreenwood Village, CO
- National Jewish HealthDenver, CO · Acute Care Hospitals
- Radiology Imaging Associates PCEnglewood, CO
- Uchealth Imaging Services LLCBroomfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Sean M. Siebert among 796 diagnostic radiology physician records in Colorado
Sean M. Siebert is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2018 · median 2006 among the 562 with a school on file
- Record last updated2024 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
120 diagnostic radiology physician records list a practice address in Englewood
They are 120 of the 2,840 NPPES records with a practice address in Englewood, and 796 diagnostic radiology physician records in Colorado.
All 796 in Colorado → Every provider in Englewood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Sarah Beale, MDEnglewood, CO 801121164406310
- Mark Dennis, M.D.Englewood, CO 801121649256561
- Ross Goldstein, MDEnglewood, CO 801121972586998
- William Graf, M.D.Englewood, CO 801121568433209
- Phillip Gunther, MDEnglewood, CO 801121922083401
- Orlin Hopper, MDEnglewood, CO 801121144294752
- Paul Hsieh, MDEnglewood, CO 801121861453789
- Craig Jonas, MDEnglewood, CO 801121184609513
Common questions
What is Sean M. Siebert's NPI number?
Sean M. Siebert's National Provider Identifier (NPI) is 1215426366, issued on May 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Sean M. Siebert located?
The NPPES record lists a practice address at 10800 E Geddes Ave Ste 300, Englewood, CO, 80112. Phone: (303) 761-9190. Providers update this record themselves, so call before visiting.
How can I verify Sean M. Siebert's license?
NPPES lists Colorado license number DR.0072513, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.