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

Mark Bierschbach, DDS

Individual provider Dentist · NPI 1083606180

Mark Bierschbach, DDS is a Dentist in Milbank, South Dakota. Licensed in South Dakota. Registered with an NPI since 2005.

Licensed in
SD
In the registry since
2005
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

1203 E 4th Ave
Milbank, SD 57252-1543
Phone: (605) 432-5032
Fax: (605) 432-4844
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence M482 (SD)

Record details

NPI number1083606180
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressPo Box 592, Milbank, SD 57252-0592