John Kelly Theisen, D.D.S.
Dentist · Fort Morgan, CO
John Kelly Theisen, D.D.S. is a dentist with a practice address in Fort Morgan, Colorado, and NPI 1629076989, issued on Jul 11, 2005. Check the license (Colorado 106339, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Kelly Theisen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 106339 CO
Self-reported in NPPES; status is on the state search - Practice location
- 521 E Railroad Ave, Fort Morgan, CO 80701
- Phone
- (970) 867-2256
- Enumerated
- Jul 11, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (970) 542-9464
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,020 in Colorado → Look up another NPI →
Verify John Kelly Theisen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 106339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average dentist in 2024
127 Medicare Part D claims for 77 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin94 claims
- Azithromycin20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Kelly Theisen among 2,020 dentist records in Colorado
John Kelly Theisen, D.D.S. is one of 2,020 dentist records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 dentist records list a practice address in Fort Morgan
They are 6 of the 228 NPPES records with a practice address in Fort Morgan, and 2,020 dentist records in Colorado.
All 2,020 in Colorado → Every provider in Fort Morgan → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Charles Belting, DDSFort Morgan, CO 807011962668418
- Michael Collins, D.D.S.Fort Morgan, CO 807011932535598
- Thomas Croghan, DDSFort Morgan, CO 807011912900986
- Andrea Frank, DDSFort Morgan, CO 807011639244304
- Martiez Sanders, DDSFort Morgan, CO 807011982286860
- Heather Wright, D.D.S.Akron, CO 807201700057601
- Monty Kingsley, DDSBrush, CO 807231275734584
- Benjamin Sheridan, DMDBrush, CO 807231497420269
Common questions
What is John Kelly Theisen, D.D.S.'s NPI number?
John Kelly Theisen, D.D.S.'s National Provider Identifier (NPI) is 1629076989, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Kelly Theisen, D.D.S. located?
The NPPES record lists a practice address at 521 E Railroad Ave, Fort Morgan, CO, 80701. Phone: (970) 867-2256. Providers update this record themselves, so call before visiting.
How can I verify John Kelly Theisen, D.D.S.'s license?
NPPES lists Colorado license number 106339, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does John Kelly Theisen, D.D.S. prescribe under Medicare Part D?
In 2024, John Kelly Theisen, D.D.S. had 127 Medicare Part D claims for 77 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.