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

Wendy K Wiltzen, FNPC

Individual provider Family Nurse Practitioner · NPI 1609949767

Wendy K Wiltzen, FNPC is a Family Nurse Practitioner in Sidney, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006

Practice location Address checks out

214 14th Ave SW
Sidney, MT 59270-3521
Phone: (406) 488-2501
Fax: (406) 488-2149
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 RN14607 (MT)

Record details

NPI number1609949767
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNPC
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESDecember 8, 2020
Certification dateDecember 8, 2020

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