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WENDY K WILTZEN FNPC
NPI 1609949767
Nurse Practitioner - Family in Sidney, MT

Active since November 16, 2006
214 14TH AVE SW, SIDNEY, MT 59270(406) 488-2501(406) 488-2149 Get Directions Write a Review

NPPES record last updated: December 8, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 8, 2020, Nov 13, 2020 (2 updates tracked since 2020).

About Wendy K Wiltzen Fnpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WENDY K WILTZEN FNPC (NPI 1609949767) is an individual family provider in Sidney, Montana, licensed in Montana (RN14607) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1609949767
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameWENDY K WILTZENCredential: FNPC
Location Address214 14TH AVE SWSidney, MT 59270-3521
Mailing Address214 14th Ave SwSidney, MT 59270-3521 · (406) 488-2501 · Fax (406) 488-2149
Phone(406) 488-2501
Fax(406) 488-2149
Sole ProprietorNo
Enumeration DateNovember 16, 2006
Last NPPES UpdateDecember 8, 20202 updates tracked since enumeration
NPPES CertifiedDecember 8, 2020
✔ NPI 1609949767 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MT · RN14607
214 14TH AVE SW, Sidney, MT 59270
Open in Google Maps ↗

Other Identifiers 3

Other000372600MT · Blue Cross Of Mt
Medicaid0436917MT
Medicaid15860ND

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Mountain Health CO-OP, Sanford Health Plan.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASHLEY ANDERSON AUD INC
Audiologist
214 14TH AVE SW, SUITE 100
SIDNEY, MT 59270
Richland County (406) 488-2184
RAJOHN KARANJAI, M.D., P.C.
Internal Medicine
214 14TH AVE SW, SUITE 110
SIDNEY, MT 59270
Richland County (406) 488-2560
SARAH FARROW APRN, AGNP-C
Nurse Practitioner
214 14TH AVE SW
SIDNEY, MT 59270
Richland County (406) 488-2100
EDWARD L PIERCE MD PC
Internal Medicine
214 14TH AVE SW, SUITE 112
SIDNEY, MT 59270
Richland County (406) 488-2231
MRS. JUDITH MCTAGGART CNM
Nurse Practitioner (Obstetrics & Gynecology)
214 14TH AVE SW
SIDNEY, MT 59270
Richland County (850) 776-1550
DEVON KUHLMANN DO
Family Medicine
214 14TH AVE SW
SIDNEY, MT 59270
Richland County (406) 488-2100
JACK TIDABACK RPH
Pharmacist
214 14TH AVE SW
SIDNEY, MT 59270
Richland County (406) 488-6563
GEORGE E SCORDALAKES MD
Pediatrics
214 14TH AVE SW
SIDNEY, MT 59270
Richland County (757) 874-8400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Wendy Wiltzen's NPI number?

The NPI number for Wendy Wiltzen is 1609949767. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Wendy Wiltzen located?

Wendy Wiltzen practices at 214 14th Ave SW, Sidney, MT 59270. The listed phone number is (406) 488-2501.

What is Wendy Wiltzen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

What insurance does Wendy Wiltzen accept?

Health plans from Mountain Health CO-OP and Sanford Health Plan list Wendy Wiltzen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Wendy Wiltzen was last updated on December 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.