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

Mrs. Erinn Alexandra Case, ARNP

Individual provider Family Nurse Practitioner · NPI 1477802833

Mrs. Erinn Alexandra Case, ARNP is a Family Nurse Practitioner in Spokane, Washington. Licensed in California and Washington. Registered with an NPI since 2012.

Licensed in
CA, WA
In the registry since
2012
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

307 W 6th Ave
Spokane, WA 99204-2539
Phone: (833) 411-5469
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP60305664 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95009488 (CA)

Record details

NPI number1477802833
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedAugust 31, 2012
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

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