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DR. RUTH BOSNJAK PHD
NPI 1205461993
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in New Berlin, WI

Active since March 03, 2020
15445 W NATIONAL AVE, NEW BERLIN, WI 53151(262) 938-0137(262) 938-0137 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 11, 2026, Mar 3, 2020 (2 updates tracked since 2020).

About Dr. Ruth Bosnjak Phd NPPES

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

DR. RUTH BOSNJAK PHD (NPI 1205461993) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in New Berlin, Wisconsin, licensed in Wisconsin (19039-40) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1205461993
Entity TypeIndividualFemale
Primary Taxonomy1835P0018X
Provider Legal NameDR. RUTH BOSNJAKCredential: PHD
Location Address15445 W NATIONAL AVENew Berlin, WI 53151-5171
Mailing Address15445 W National AveNew Berlin, WI 53151-5171 · (262) 938-0133 · Fax (262) 938-0137
Phone(262) 938-0137
Fax(262) 938-0137
Sole ProprietorNo
Enumeration DateMarch 3, 2020
Last NPPES UpdateMay 11, 20262 updates tracked since enumeration
NPPES CertifiedMay 11, 2026
✔ NPI 1205461993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
License✔ Licensed in WI · 19039-40
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
Also ListedPharmacistTaxonomy 183500000X · License 19039-40 (WI)
15445 W NATIONAL AVE, New Berlin, WI 53151
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Other Providers at the Same Location NPPES 6

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

AURORA PHARMACY INC
Pharmacy
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133
DANIELLE TAKALA RPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133
ROUNDYS SUPERMARKETS INC
Pharmacy (Community/Retail Pharmacy)
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133
AMY CALTEUX RPH
Pharmacist
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133
MR. ROBERT FRANCIS MEIER RPH
Pharmacist
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133
ANN MARY JOSEPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
15445 W NATIONAL AVE
NEW BERLIN, WI 53151
Waukesha County (262) 938-0133

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 Ruth Bosnjak's NPI number?

The NPI number for Ruth Bosnjak is 1205461993. It was assigned to this individual provider in the NPPES registry on March 3, 2020.

Where is Ruth Bosnjak located?

Ruth Bosnjak practices at 15445 W National Ave, New Berlin, WI 53151. The listed phone number is (262) 938-0137.

What is Ruth Bosnjak's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Ruth Bosnjak was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.