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

Mrs. Mary Mark, RDH

Individual provider Dental Hygienist · NPI 1770860157

Mrs. Mary Mark, RDH is a Dental Hygienist in Two Harbors, Minnesota. Practices as a sole proprietor and works from 2 locations. Licensed in Minnesota and Wisconsin.

Licensed in
MN, WI
In the registry since
2011
Specialties on file
2
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

See every abbreviation used in this directory →

Practice location Address checks out

1313 Fairgrounds Road Po Box 146
Two Harbors, MN 55616-3000
Phone: (218) 206-4327
Show map & directions

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

Additional practice locations (1)

  • 5812 E County Road C, South Range, WI 54874-8006 — (218) 428-0584

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence 04720 (MN)
Dental Hygienist Taxonomy 124Q00000X · Licence 5398016 (WI)

Record details

NPI number1770860157
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorYes
NPI enumeratedNovember 13, 2011
Last updated in NPPESMarch 17, 2018
Mailing address1313 Fairgrounds Rd, Two Harbors, MN 55616-4600

Other providers in Two Harbors