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

MS. Krystal Mercedes Orth Sund, ARNP

Individual provider Nurse Practitioner · NPI 1366131104

MS. Krystal Mercedes Orth Sund, ARNP is a Nurse Practitioner in Des Moines, Washington. Qualified in 2024, 2 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
2
Licensed in
WA
In the registry since
2023
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

22000 Marine View Dr S Ste 100
Des Moines, WA 98198-6233
Phone: (206) 592-5960
Fax: (206) 870-4770
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP61578644 (WA)
Nurse Practitioner Taxonomy 363L00000X · Licence AP61578644 (WA)

Record details

NPI number1366131104
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMay 8, 2023
Last updated in NPPESJune 9, 2025
Certification dateJune 9, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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