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

Catherine Spomer, ARNP

Individual provider Nurse Practitioner · NPI 1972261758

Catherine Spomer, ARNP is a Nurse Practitioner in Hermiston, Oregon. Qualified in 2021, 5 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
5
Licensed in
OR, WA
In the registry since
2021
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

620 NW 11th St Ste M206
Hermiston, OR 97838-6941
Phone: (541) 667-3804
Fax: (541) 667-0192
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 10053303 (OR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP61244899 (WA)

Record details

NPI number1972261758
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorYes
NPI enumeratedNovember 29, 2021
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026
Mailing address4510 Philippi Dr, Pasco, WA 99301-7069

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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