NPPES file of Aug 9, 2026

Debra S. Dyer, M.D.

Diagnostic Radiology Physician · Denver, CO

Debra S. Dyer, M.D. is a diagnostic radiology physician with a practice address in Denver, Colorado, and NPI 1124111810, issued on Oct 2, 2006. Check the license (Colorado 28913, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124111810
Name
Debra S. Dyer
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
28913 CO
Self-reported in NPPES; status is on the state search
Practice location
1400 Jackson St, Denver, CO 80206
Phone
(303) 388-4461
Enumerated
Oct 2, 2006
Record last updated
Feb 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(303) 398-1211
Medicaid ID
01289131 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →

Also registered at 1400 Jackson St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ronya Ajeel, APN-CRNACertified Registered Nurse Anesthetist1184279044
  2. Akrum Al-Zubaidi, D.O.Pulmonary Disease Physician1649426222
  3. Rafeul Alam, MDAllergy & Immunology Physician1790730687
  4. Jon Allison, PACMedical Physician Assistant1609812668
  5. Vivianne Allsop, MDRheumatology Physician1215499603
  6. Mark Aloia, MDPsychiatry Physician1295842607

Verify Debra S. Dyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 28913    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Debra S. Dyer among 796 diagnostic radiology physician records in Colorado

Debra S. Dyer, M.D. 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 not. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 52% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2021 · 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).

Diagnostic Radiology Physician providers in Colorado

There are 796 diagnostic radiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 796 in Colorado → Every provider in Denver → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Valerie Hale, MDDenver, CO 802061205917853
  2. David Hoff, M.D.Denver, CO 802061699797779
  3. Seth Kligerman, MDDenver, CO 802061386790053
  4. Tilman Koelsch, MDDenver, CO 802061477780351
  5. David Lynch, MDDenver, CO 802061750452629
  6. Katherine Parker, MDDenver, CO 802061396806451
  7. James Piko, DODenver, CO 802061619937513
  8. Matthew Stephens, M.D.Denver, CO 802061508098948

Common questions

What is Debra S. Dyer, M.D.'s NPI number?

Debra S. Dyer, M.D.'s National Provider Identifier (NPI) is 1124111810, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Debra S. Dyer, M.D. located?

The NPPES record lists a practice address at 1400 Jackson St, Denver, CO, 80206. Phone: (303) 388-4461. Providers update this record themselves, so call before visiting.

How can I verify Debra S. Dyer, M.D.'s license?

NPPES lists Colorado license number 28913, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.