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

Mr. Michael K Frizelle, FNP

Individual provider Family Nurse Practitioner · NPI 1699931493

Mr. Michael K Frizelle, FNP is a Family Nurse Practitioner in Walla Walla, Washington. Licensed in Florida, Oregon, Texas and Washington. Registered with an NPI since 2008.

Licensed in
FL, OR, TX, WA
In the registry since
2008
Specialties on file
4
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

77 Wainwright Dr VA Medical Center Jonathan M Wainwright Memorial
Walla Walla, WA 99362-9814
Phone: (503) 440-3578
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 60101140 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 2962202 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 737610 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 200843205RN (OR)

Record details

NPI number1699931493
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedJuly 31, 2008
Last updated in NPPESOctober 21, 2009

Other providers in Walla Walla