Cal Thomas Bullock, DDS
Pediatric Dentistry · Billings, MT
Cal Thomas Bullock, DDS is a pediatric dentistry with a practice address in Billings, Montana, and NPI 1346595576, issued on Jul 13, 2012. Check the license (Montana DEN-DEN-LIC-7748, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Cal Thomas Bullock
- Credential
- DDS
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License numbers
- DEN-DEN-LIC-7748 MT
LL633 MD
LL674 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Central Ave, Billings, MT 59102
- Phone
- (406) 646-6100
- Enumerated
- Jul 13, 2012
- Record last updated
- Jun 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicaid ID
- 119591300 MD
- Entity
- Type 1 · individual
Also registered at 2900 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Blaine Baker, DDSGeneral Practice Dentistry1376078279
- Joshua ChengDentist1801641360
- John Clark, D.D.S.General Practice Dentistry1144775412
- Brian Draayer, DDSGeneral Practice Dentistry1013222124
- Gregory England, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1801272471
- James Galea, DDS MSDOrthodontics and Dentofacial Orthopedics Dentistry1376962134
Verify Cal Thomas Bullock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license DEN-DEN-LIC-7748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Pediatric Dentistry providers in Montana
There are 39 pediatric dentistry records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other pediatric dentistry records in Montana
- Nasim Aleagha, DDSBozeman, MT1588844534
- Tanner Bennion, DDSBillings, MT1346631249
- Michael Bingham, DMDBillings, MT1609896851
- David Burke, D.M.D.Polson, MT1386924793
- Camron Buttars, DMDBillings, MT1417244781
- George Carson, D.D.S.Glendive, MT1134377732
- Chad Cattron, D.D.S.Kalispell, MT1477911618
- Clint Chlarson, DDSBillings, MT1720446289
- Samantha Clark, DDSPolson, MT1174967277
- Kelly Clarke, DDSBillings, MT1285739409
Common questions
What is Cal Thomas Bullock, DDS's NPI number?
Cal Thomas Bullock, DDS's National Provider Identifier (NPI) is 1346595576, issued on Jul 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Cal Thomas Bullock, DDS located?
The NPPES record lists a practice address at 2900 Central Ave, Billings, MT, 59102. Phone: (406) 646-6100. Providers update this record themselves, so call before visiting.
How can I verify Cal Thomas Bullock, DDS's license?
NPPES lists Montana license number DEN-DEN-LIC-7748, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity 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. 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.