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

MS. Diane Marie Forsmark, RDH

Individual provider Dental Hygienist · NPI 1386855492

MS. Diane Marie Forsmark, RDH is a Dental Hygienist in Port Angeles, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
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

100 Ediz Hook Rd
Port Angeles, WA 98363
Phone: (360) 417-5892
Fax: (360) 417-5899
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence DH00004373 (WA)

Record details

NPI number1386855492
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESMay 2, 2011

Other providers in Port Angeles