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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NATALIE EVE LARSEN
NPI 1891618823
Counselor - Addiction (Substance Use Disorder) in Green Bay, WI

Active since August 04, 2026
2670 UNIVERSITY AVE, GREEN BAY, WI 54311(920) 469-2569 Get Directions Write a Review

NPPES record added: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Natalie Eve Larsen NPPES

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

NATALIE EVE LARSEN (NPI 1891618823) is an individual addiction (substance use disorder) provider in Green Bay, Wisconsin and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1891618823
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameNATALIE EVE LARSEN
Location Address2670 UNIVERSITY AVEGreen Bay, WI 54311-5852
Mailing Address2670 University AveGreen Bay, WI 54311-5852 · (920) 469-2569
Phone(920) 469-2569
Sole ProprietorNo
Enumeration DateAugust 4, 2026
NPPES CertifiedAugust 4, 2026
✔ NPI 1891618823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
2670 UNIVERSITY AVE, Green Bay, WI 54311
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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 Natalie Larsen's NPI number?

The NPI number for Natalie Larsen is 1891618823. It was assigned to this individual provider in the NPPES registry on August 4, 2026.

Where is Natalie Larsen located?

Natalie Larsen practices at 2670 University Ave, Green Bay, WI 54311. The listed phone number is (920) 469-2569.

What is Natalie Larsen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Natalie Larsen was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days 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.