NPPES file of Aug 9, 2026

Gregory Thomas Hirons, M.D.

Family Medicine Physician · Westminster, CO

Gregory Thomas Hirons, M.D. is a family medicine physician with a practice address in Westminster, Colorado, and NPI 1013996982, issued on Jan 10, 2006. Check the license (Colorado 38235, 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
1013996982
Name
Gregory Thomas Hirons
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
38235 CO
Self-reported in NPPES; status is on the state search
Practice location
7625 W 92ND Ave, Westminster, CO 80021
Phone
(303) 254-7463
Enumerated
Jan 10, 2006
Record last updated
Jun 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(303) 650-4118
Medicaid IDs
04020541 CO
53937848 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 family medicine physician records → All 3,563 in Colorado → Look up another NPI →

Also registered at 7625 W 92ND Ave

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

  1. Nicole Cucinella, PA-CFamily Medicine Physician1619223229
  2. John Gordon, M.D.Family Medicine Physician1356320196
  3. Daniel Grossman, MDFamily Medicine Physician1346224169
  4. Peter Hansen, M.D.Family Medicine Physician1447272646
  5. Heidi Muncy, PAPhysician Assistant1073615001
  6. Behice Ozbay, MDFamily Medicine Physician1548221229

Verify Gregory Thomas Hirons in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 38235    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.

Gregory Thomas Hirons among 3,563 family medicine physician records in Colorado

Gregory Thomas Hirons, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 56% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2019 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

192 family medicine physician records list a practice address in Westminster

They are 192 of the 2,492 NPPES records with a practice address in Westminster, and 3,563 family medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,563 in Colorado → Every provider in Westminster → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Pamela Abrams, MDBroomfield, CO 800211073514188
  2. Stephanie Chu, DOWestminster, CO 800211245438530
  3. Roy Durbin, M.D.Westminster, CO 800211639130438
  4. Sara George, M.D.Broomfield, CO 800211881697399
  5. John Gordon, M.D.Westminster, CO 800211356320196
  6. Karin Graff, M.D.Westminster, CO 800211366407728
  7. Daniel Grossman, MDWestminster, CO 800211346224169
  8. Peter Hansen, M.D.Westminster, CO 800211447272646

Common questions

What is Gregory Thomas Hirons, M.D.'s NPI number?

Gregory Thomas Hirons, M.D.'s National Provider Identifier (NPI) is 1013996982, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Thomas Hirons, M.D. located?

The NPPES record lists a practice address at 7625 W 92ND Ave, Westminster, CO, 80021. Phone: (303) 254-7463. Providers update this record themselves, so call before visiting.

How can I verify Gregory Thomas Hirons, M.D.'s license?

NPPES lists Colorado license number 38235, 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.