JULIE K LASSA NP
NPI 1851372957
Nurse Practitioner - Primary Care in La Crosse, WI

Q: What is Julie Lassa's NPI number?

The NPI number for Julie Lassa is 1851372957. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Q: What is Julie Lassa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Q: When was this NPI record last updated?

The NPPES record for Julie Lassa was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since November 07, 2005

300 2ND ST N STE 200, LA CROSSE, WI 54601(608) 860-8713(715) 833-0669 Get Directions Write a Review

NPPES record last updated: February 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 13, 2025, Jun 9, 2022 (2 updates tracked since 2022).

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About Julie K Lassa Np NPPES

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

JULIE K LASSA NP (NPI 1851372957) is an individual primary care provider in La Crosse, Wisconsin, licensed in Wisconsin (2332-33) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1851372957

Entity TypeIndividualFemale

Primary Taxonomy363LP2300X

Provider Legal NameJULIE K LASSACredential: NP

Location Address300 2ND ST N STE 200La Crosse, WI 54601-2001

Mailing Address300 2nd St N Ste 220La Crosse, WI 54601-2001 · (608) 860-8713 · Fax (715) 833-0669

Phone(608) 860-8713

Fax(715) 833-0669

Sole ProprietorNo

Enumeration DateNovember 7, 2005

Last NPPES UpdateFebruary 13, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 13, 2025

✔ NPI 1851372957 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP2300X

License✔ Licensed in WI · 2332-33

300 2ND ST N STE 200, La Crosse, WI 54601

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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 Julie Lassa's NPI number?

The NPI number for Julie Lassa is 1851372957. It was assigned to this individual provider in the NPPES registry on November 7, 2005.

Where is Julie Lassa located?

Julie Lassa practices at 300 2nd St N Ste 200, La Crosse, WI 54601. The listed phone number is (608) 860-8713.

What is Julie Lassa's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

When was this NPI record last updated?

The NPPES record for Julie Lassa was last updated on February 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.