Michael Glen Holthouser, MD MPH
Occupational Medicine Physician · Fort Collins, CO
Michael Glen Holthouser, MD MPH is an occupational medicine physician with a practice address in Fort Collins, Colorado, and NPI 1891979043, issued on Dec 24, 2007. Check the license (Colorado 19648, as entered in NPPES) on the Colorado Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Glen Holthouser
- Credential
- MD MPH
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- 19648 CO
Self-reported in NPPES; status is on the state search - Practice location
- 4674 Snow Mesa Dr, Fort Collins, CO 80528
- Phone
- (970) 495-8450
- Enumerated
- Dec 24, 2007
- Record last updated
- Feb 2, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (970) 297-6599
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 93 in Colorado → Look up another NPI →
Also registered at 4674 Snow Mesa Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Asmus, LMTMassage Therapist1528200243
- John Bender, M.D.Family Medicine Physician1609864065
- Kristi BerminghamClinical Social Worker1780087189
- Kara Bradley, PACPhysician Assistant1831256155
- Paul Braunlin, PTOrthopedic Physical Therapist1497997340
- Desiree Bukovsky, P.T., DPTPhysical Therapist1023279106
Verify Michael Glen Holthouser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 19648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Glen Holthouser among 93 occupational medicine physician records in Colorado
Michael Glen Holthouser, MD MPH is one of 93 occupational medicine physician records with a practice address in Colorado. 20% 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 30% newer
- In a Medicare fileNo · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2012 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Colorado
There are 93 occupational medicine physician records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 93 in Colorado → Every provider in Fort Collins → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Kevin O'Connell, MD, MPHFort Collins, CO 805281063499028
- Kevin O'Toole, DO, MPHFort Collins, CO 805281063486835
- Kimberly Siegel, MDFort Collins, CO 805281265591895
- Tracey Stefanon, DOFort Collins, CO 805281114064474
- Robert Dupper, MDLoveland, CO 805371891727301
- Myles Cope, M.D.Longmont, CO 805011386089126
- Ana De Oliveira Pereira, MDBrighton, CO 806011033487319
- James Moses, M.D., M.P.H.Brighton, CO 806011679778161
Common questions
What is Michael Glen Holthouser, MD MPH's NPI number?
Michael Glen Holthouser, MD MPH's National Provider Identifier (NPI) is 1891979043, issued on Dec 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Glen Holthouser, MD MPH located?
The NPPES record lists a practice address at 4674 Snow Mesa Dr, Fort Collins, CO, 80528. Phone: (970) 495-8450. Providers update this record themselves, so call before visiting.
How can I verify Michael Glen Holthouser, MD MPH's license?
NPPES lists Colorado license number 19648, 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.