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

Grace Rebecca Larsen, ARNP

Individual provider Family Nurse Practitioner · NPI 1891759411

Grace Rebecca Larsen, ARNP is a Nurse Practitioner in Brewster, Washington. Qualified in 1992, 34 years ago. Practices with Central Washington Health Services Association, a 702-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
34
Licensed in
WA
In the registry since
2006
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

418 Main St
Brewster, WA 98812
Phone: (509) 689-8900
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 AP30004121 (WA)

Record details

NPI number1891759411
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESJune 29, 2022
Certification dateJune 29, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Central Washington Health Services Association — 702 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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