Benjamin Campbell Thornal, DDS
General Practice Dentistry · Glenwood Springs, CO
Benjamin Campbell Thornal, DDS is a general practice dentistry with a practice address in Glenwood Springs, Colorado, and NPI 1871645051, issued on Jan 17, 2007. Check the license (Colorado 9296, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Benjamin Campbell Thornal
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 9296 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1512 Grand Ave, Glenwood Springs, CO 81601
- Phone
- (970) 947-1273
- Enumerated
- Jan 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (970) 928-0741
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,488 in Colorado → Look up another NPI →
Also registered at 1512 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael McEwan, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1568775666
- William McGlashan, DDSDentist1023160751
- Michael Shea, DMDGeneral Practice Dentistry1518018613
- Thomas Sorensen, DDSGeneral Practice Dentistry1538210216
Verify Benjamin Campbell Thornal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 9296Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average general practice dentistry in 2024
60 Medicare Part D claims for 48 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin32 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.
Benjamin Campbell Thornal among 2,488 general practice dentistry records in Colorado
Benjamin Campbell Thornal, DDS is one of 2,488 general practice dentistry records with a practice address in Colorado. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 44% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 general practice dentistry records list a practice address in Glenwood Springs
They are 12 of the 609 NPPES records with a practice address in Glenwood Springs, and 2,488 general practice dentistry records in Colorado.
All 2,488 in Colorado → Every provider in Glenwood Springs → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jason Bienia, DDSGlenwood Springs, CO 816011922390475
- Forrest Edhegard, DMDGlenwood Springs, CO 816011588348817
- Rene Fernandez, DDSGlenwood Springs, CO 816011255173530
- Jay Heim, D.D.S.Glenwood Springs, CO 816011669560561
- Corey Johnson, D.D.S.Glenwood Springs, CO 816011215025101
- Ryan Klumb, DDSGlenwood Springs, CO 816011346561164
- John Murray, D.D.S.Glenwood Springs, CO 816011114076098
- Robert Murray, D.D.S.Glenwood Springs, CO 816011699824581
Common questions
What is Benjamin Campbell Thornal, DDS's NPI number?
Benjamin Campbell Thornal, DDS's National Provider Identifier (NPI) is 1871645051, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Campbell Thornal, DDS located?
The NPPES record lists a practice address at 1512 Grand Ave, Glenwood Springs, CO, 81601. Phone: (970) 947-1273. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Campbell Thornal, DDS's license?
NPPES lists Colorado license number 9296, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Benjamin Campbell Thornal, DDS prescribe under Medicare Part D?
In 2024, Benjamin Campbell Thornal, DDS had 60 Medicare Part D claims for 48 beneficiaries; the average among general practice dentistry prescribers was 83. 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.