Bert Welch Winterholler, DDS
Oral and Maxillofacial Surgery (Dentist) · Blgs, MT
Bert Welch Winterholler, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Blgs, Montana, and NPI 1841356094, issued on Dec 29, 2006. Check the license (Montana 1820, 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
- Bert Welch Winterholler
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 1820 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2675 Central Ave, Blgs, MT 59102
- Phone
- (406) 259-7438
- Enumerated
- Dec 29, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (406) 259-9729
- Medicaid ID
- 11-5011 MT
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 29 in Montana → Look up another NPI →
Verify Bert Welch Winterholler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 1820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bert Welch Winterholler among 29 oral and maxillofacial surgery (dentist) records in Montana
Bert Welch Winterholler, DDS is one of 29 oral and maxillofacial surgery (dentist) records with a practice address in Montana. 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 0% of them.
- NPI issued2006 · 0% of these records are older, 76% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2023 · 83% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Montana
There are 29 oral and maxillofacial surgery (dentist) records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 29 in Montana → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- John Bennion, DDS, MDBillings, MT 591021265530133
- Andrew Boyce, DDSBillings, MT 591021336282458
- Gregory Burns, DDSBillings, MT 591021295867265
- Nicholas Gerard, D.M.D M.D.Billings, MT 591021235262874
- Jerome Mancuso, DDSBillings, MT 591021851515217
- Erik Mangelson, DDSBillings, MT 591021497493142
- Donald Roberts, DMD MSBillings, MT 591021558493239
- Kyle Tracy, D.M.D.Billings, MT 591021225357734
Common questions
What is Bert Welch Winterholler, DDS's NPI number?
Bert Welch Winterholler, DDS's National Provider Identifier (NPI) is 1841356094, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bert Welch Winterholler, DDS located?
The NPPES record lists a practice address at 2675 Central Ave, Blgs, MT, 59102. Phone: (406) 259-7438. Providers update this record themselves, so call before visiting.
How can I verify Bert Welch Winterholler, DDS's license?
NPPES lists Montana license number 1820, 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.