Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Wayne Bennion, DDS, MD

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1265530133

Dr. John Wayne Bennion, DDS, MD is an Oral and Maxillofacial Surgery (Dentist) in Billings, Montana. Practices as a sole proprietor. Licensed in Montana.

Licensed in
MT
In the registry since
2006
Specialties on file
2
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.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

152 S 32nd St W Ste B
Billings, MT 59102-6848
Phone: (406) 655-0170
Fax: (406) 655-2271
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Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 1516 (MT)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence 5246 (MT)

Record details

NPI number1265530133
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MD
Sole proprietorYes
NPI enumeratedSeptember 21, 2006
Last updated in NPPESJuly 9, 2007
Mailing address152 S 32nd St W, Suite B, Billings, MT 59102-6848

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