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

Dr. Richard Frederick John Holtzen III, DMD

Individual provider Specialist · NPI 1588608616

Dr. Richard Frederick John Holtzen III, DMD is a Specialist in Missoula, Montana. Licensed in California, Montana and Nevada. Registered with an NPI since 2006.

Licensed in
CA, MT, NV
In the registry since
2006
Specialties on file
3
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

805 S Reserve St
Missoula, MT 59801-2104
Phone: (406) 381-6845
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 3332-S228 (NV)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence 101008 (CA)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence 2431 (MT)

Record details

NPI number1588608616
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESNovember 2, 2016

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