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ALESIA NICOLE GARTHWAIT MS
NPI 1821730169
Counselor - Professional in Jefferson, WI

Active since April 08, 2022
148 E MILWAUKEE ST # 1035, JEFFERSON, WI 53549(920) 301-7424(920) 541-1059 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 26, 2026, Oct 7, 2025, Apr 8, 2022 (3 updates tracked since 2022).

About Alesia Nicole Garthwait Ms NPPES

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

ALESIA NICOLE GARTHWAIT MS (NPI 1821730169) is an individual professional provider in Jefferson, Wisconsin, licensed in Wisconsin (8485-125) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1821730169
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameALESIA NICOLE GARTHWAITCredential: MS
Location Address148 E MILWAUKEE ST # 1035Jefferson, WI 53549-1636
Mailing Address148 E Milwaukee St # 1035Jefferson, WI 53549-1636 · (920) 301-7424 · Fax (920) 541-1059
Phone(920) 301-7424
Fax(920) 541-1059
Sole ProprietorYes
Enumeration DateApril 8, 2022
Last NPPES UpdateJanuary 26, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2026
✔ NPI 1821730169 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in WI · 8485-125
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 19431-130 (WI)
148 E MILWAUKEE ST # 1035, Jefferson, WI 53549
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Medica, Network Health and more.Insurance ›

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 Alesia Garthwait's NPI number?

The NPI number for Alesia Garthwait is 1821730169. It was assigned to this individual provider in the NPPES registry on April 8, 2022.

Where is Alesia Garthwait located?

Alesia Garthwait practices at 148 E Milwaukee St # 1035, Jefferson, WI 53549. The listed phone number is (920) 301-7424.

What is Alesia Garthwait's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Alesia Garthwait accept?

Health plans from Anthem Blue Cross and Blue Shield, Medica, Network Health and UnitedHealthcare list Alesia Garthwait 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 Alesia Garthwait was last updated on January 26, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.