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

Mr. Mark Thomas Fretz, DDS

Individual provider Dentist · NPI 1831251776

Mr. Mark Thomas Fretz, DDS is a Dentist in Salem, Oregon. Licensed in Kansas. Registered with an NPI since 2006.

Licensed in
KS
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

3750 Chemawa Rd NE Chemawa Indian Health Center Western Oregon Unit
Salem, OR 97305-1119
Phone: (503) 304-7600
Fax: (503) 304-7678
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 60216 (KS)

Record details

NPI number1831251776
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESJuly 8, 2007

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