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

Mr. Kenneth T Wallenfelsz, ARNP

Individual provider Nurse Practitioner · NPI 1457649998

Mr. Kenneth T Wallenfelsz, ARNP is a Nurse Practitioner in Ketchikan, Alaska. Practices as a sole proprietor and works from 3 locations. Licensed in Alaska, Oregon and Washington.

Licensed in
AK, OR, WA
In the registry since
2011
Specialties on file
4
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

3528 Tongass Ave
Ketchikan, AK 99901-5635
Phone: (907) 220-4447
Show map & directions

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

Additional practice locations (2)

  • 1274 7th St Ste A, Port Townsend, WA 98368-2404 — (360) 385-2204
  • 834 Sheridan St, Port Townsend, WA 98368-2443 — (360) 385-2200

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence NURU1255 (AK)
Nurse Practitioner Taxonomy 363L00000X · Licence AP60207225 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP60207225 (WA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 201500491NP-PP (OR)

Record details

NPI number1457649998
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorYes
NPI enumeratedJuly 19, 2011
Last updated in NPPESDecember 16, 2024
Certification dateDecember 16, 2024

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