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

Kathryn Hryniewicz

Individual provider Pediatrics Physician · NPI 1669748604

Kathryn Hryniewicz is a Pediatrics Physician in Pullman, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2012
Specialties on file
3

Practice location Address checks out

1205 SE Professional Mall Blvd Ste 104
Pullman, WA 99163-5423
Phone: (509) 332-2605
Show map & directions

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

Additional practice locations (1)

  • 4800 Sand Point Way Ne, Seattle, WA 98105-3901 — (206) 987-2525

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD60577173 (WA)
Pediatrics Physician Taxonomy 208000000X · Licence ML60292823 (WA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1669748604
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 23, 2012
Last updated in NPPESJuly 10, 2025
Certification dateJuly 10, 2025
Mailing address4800 Sand Point Way Ne, A-5850, Seattle, WA 98105-2864

Other providers in Pullman