NPPES file of Aug 9, 2026

James G. Horgan, M.D.

Pediatric Radiology Physician · Denver, CO

James G. Horgan, M.D. is a pediatric radiology physician with a practice address in Denver, Colorado, and NPI 1558372391, issued on Aug 10, 2006. Check the license (Colorado 27860, 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
1558372391
Name
James G. Horgan
Credential
M.D.
Primary taxonomy
Pediatric Radiology Physician 2085P0229X
License number
27860 CO
Self-reported in NPPES; status is on the state search
Practice location
938 Bannock St, Denver, CO 80204
Phone
(303) 914-8800
Enumerated
Aug 10, 2006
Record last updated
Mar 5, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(303) 716-3777
Medicaid ID
01278605 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

Also registered at 938 Bannock St

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

  1. Gary Bauerle, M.D.Vascular & Interventional Radiology Physician1033129267
  2. Michael Bennett, MDDiagnostic Radiology Physician1083698385
  3. Darla Brown, ARRT, RPARadiologic Technologist1164559027
  4. Ana Cajade-Law, M.D.Diagnostic Radiology Physician1134139165
  5. Zenyace Carrillo, RNCase Management Registered Nurse1700573219
  6. Nicole ConnellyCommunity Health Registered Nurse1942735030

Verify James G. Horgan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 27860
    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.

Pediatric Radiology Physician providers in Colorado

There are 33 pediatric radiology physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric radiology physician records in Colorado

  1. Laura Acosta Izquierdo, MDAurora, CO1043044456
  2. Aparna Annam, D.O.Aurora, CO1770622730
  3. Mark Bittles, MDGlenwood Springs, CO1922111020
  4. Mitchell Boehnke, MDColorado Springs, CO1821416769
  5. Lorna Browne, MDAurora, CO1992901789
  6. Kimberly Dannull, MDAurora, CO1194056002
  7. Joseph Davis, M.D.Aurora, CO1457586851
  8. Laura Fenton, MDAurora, CO1508842451
  9. Roger Harned, MDAurora, CO1922085794
  10. Thomas Hay, DOAurora, CO1700863578

Common questions

What is James G. Horgan, M.D.'s NPI number?

James G. Horgan, M.D.'s National Provider Identifier (NPI) is 1558372391, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James G. Horgan, M.D. located?

The NPPES record lists a practice address at 938 Bannock St, Denver, CO, 80204. Phone: (303) 914-8800. Providers update this record themselves, so call before visiting.

How can I verify James G. Horgan, M.D.'s license?

NPPES lists Colorado license number 27860, 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.