Daniel J. Duffey, MD
Interventional Cardiology Physician · Grand Junction, CO
Daniel J. Duffey, MD is an interventional cardiology physician with a practice address in Grand Junction, Colorado, and NPI 1245276294, issued on Jun 20, 2006. Check the license (Colorado 23724, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Daniel J. Duffey
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 23724 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2643 Patterson RD, Grand Junction, CO 81506
- Phone
- (970) 244-2482
- Enumerated
- Jun 20, 2006
- Record last updated
- Mar 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (970) 255-1701
- Medicaid ID
- 01237247 CO
- Entity
- Type 1 · individual
Also registered at 2643 Patterson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erick Araneda, M.D.Interventional Cardiology Physician1154323228
- Claude Brachfeld, MDInterventional Cardiology Physician1164401501
- Amy Bronson, PAPhysician Assistant1699927277
- Richard Garmany, MDCardiovascular Disease Physician1962446302
- Kristin Garst, AUDAudiologist1487196564
- Michael Hanson, PACPhysician Assistant1033104799
Verify Daniel J. Duffey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 23724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Interventional Cardiology Physician providers in Colorado
There are 119 interventional cardiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other interventional cardiology physician records in Colorado
- Nima Aghili, MDLakewood, CO1043487655
- Bilal Aijaz, M.DAurora, CO1205957198
- Baran Aksut, BARAN AKSUT M.D.Lone Tree, CO1063770048
- Fadi AlattarPueblo, CO1255585329
- Derar Albashaireh, M.B.B.SPueblo, CO1083902431
- Ahmad Alqaqa, M.D.Lakewood, CO1962660423
- Erick Araneda, M.D.Grand Junction, CO1154323228
- Ehrin Armstrong, M.D.Englewood, CO1699733634
- Bhavith AruniPueblo, CO1841587938
- Roger Ashmore, M.D.Fort Collins, CO1184620635
Common questions
What is Daniel J. Duffey, MD's NPI number?
Daniel J. Duffey, MD's National Provider Identifier (NPI) is 1245276294, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel J. Duffey, MD located?
The NPPES record lists a practice address at 2643 Patterson RD, Grand Junction, CO, 81506. Phone: (970) 244-2482. Providers update this record themselves, so call before visiting.
How can I verify Daniel J. Duffey, MD's license?
NPPES lists Colorado license number 23724, 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.
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.