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

Katherine L Byron, ARNP

Individual provider Nurse Practitioner · NPI 1255469284

Katherine L Byron, ARNP is a Nurse Practitioner in Everett, Washington. Qualified in 2005, 21 years ago. Practices with Sanford Medical Center Fargo, a 1,212-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
21
Licensed in
WA
In the registry since
2007
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

1330 Rockefeller Ave Ste 310
Everett, WA 98201-1684
Phone: (425) 261-4925
Fax: (425) 261-4932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP30007464 (WA)

Record details

NPI number1255469284
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMarch 1, 2007
Last updated in NPPESMay 22, 2015
Mailing addressPo Box 3360, Portland, OR 97208-3360

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Sanford Medical Center Fargo — 1212 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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