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

Dr. Martin K Coonen, DDS

Individual provider Public Health Dentistry · NPI 1922263086

Dr. Martin K Coonen, DDS is a Public Health Dentistry in Helena, Montana. Licensed in Montana. Registered with an NPI since 2008.

Licensed in
MT
In the registry since
2008
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.

See every abbreviation used in this directory →

Practice location Address checks out

64 Medical Park Dr Ste 1
Helena, MT 59601-4903
Phone: (406) 442-3190
Fax: (406) 449-9957
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 2313 (MT)
Public Health Dentistry Taxonomy 1223D0001X · Licence 2313 (MT)

Record details

NPI number1922263086
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 28, 2008
Last updated in NPPESMarch 6, 2013

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