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

Mrs. Dianne Janette Wolterstorff, ARNP

Individual provider School Nurse Practitioner · NPI 1508993452

Mrs. Dianne Janette Wolterstorff, ARNP is a School Nurse Practitioner in Yakima, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2007
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

402 S 12th Ave
Yakima, WA 98902-3115
Phone: (509) 573-2598
Fax: (509) 452-5224
Show map & directions

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

Additional practice locations (1)

  • 53 W Nob Hill Blvd, Yakima, WA 98902-4672 — (509) 577-7957

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP30003419 (WA)
School Nurse Practitioner Taxonomy 363LS0200X · Licence AP30003149 (WA)

Record details

NPI number1508993452
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedFebruary 27, 2007
Last updated in NPPESOctober 25, 2019