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

Thaddeus Walker Honaker, DMD

Individual provider Dentist · NPI 1598105744

Thaddeus Walker Honaker, DMD is a Dentist in Billings, Montana. Licensed in Montana. Registered with an NPI since 2013.

Licensed in
MT
In the registry since
2013
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

2675 Central Ave Ste 13
Billings, MT 59102-6686
Phone: (406) 656-6100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 5989 (MT)
Dentist Taxonomy 122300000X · Licence DEN-DEN-LIC-5989 (MT)

Record details

NPI number1598105744
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 2, 2013
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025
Mailing address2675 Central Ave, Ste 13, Billings, MT 59102-6686

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