Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Bert Welch Winterholler, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1841356094

Dr. Bert Welch Winterholler, DDS is an Oral and Maxillofacial Surgery (Dentist) in Blgs, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

2675 Central Ave Ste L8
Blgs, MT 59102-6686
Phone: (406) 259-7438
Fax: (406) 259-9729
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 1820 (MT)

Record details

NPI number1841356094
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 29, 2006
Last updated in NPPESMarch 7, 2023
Mailing address2675 Central Ave, Ste L8, Blgs, MT 59102-6686