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MATTIE LYNNE NICHOLSON CSW
NPI 1366230146
Social Worker in Eau Claire, WI

Active since April 30, 2025
2722 EDDY LN, EAU CLAIRE, WI 54703(608) 495-0958 Get Directions Write a Review

NPPES record last updated: April 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mattie Lynne Nicholson Csw NPPES

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

MATTIE LYNNE NICHOLSON CSW (NPI 1366230146) is an individual social worker in Eau Claire, Wisconsin and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1366230146
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMATTIE LYNNE NICHOLSONCredential: CSW
Location Address2722 EDDY LNEau Claire, WI 54703-1204
Mailing Address2722 Eddy LnEau Claire, WI 54703-1204
Phone(608) 495-0958
Sole ProprietorNo
Enumeration DateApril 30, 2025
NPPES CertifiedApril 30, 2025
✔ NPI 1366230146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
2722 EDDY LN, Eau Claire, WI 54703
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Other Providers at the Same Location NPPES 4

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

SAMANTHA QUIRK
Social Worker (Clinical)
2722 EDDY LN
EAU CLAIRE, WI 54703
Eau Claire County (715) 770-9180
AUTHENTIC MENTAL HEALTH, LLC
Social Worker
2722 EDDY LN
EAU CLAIRE, WI 54703
Eau Claire County (715) 770-9180
EMILY LINSMEYER LCSW
Social Worker (Clinical)
2722 EDDY LN
EAU CLAIRE, WI 54703
Eau Claire County (715) 770-9180
KARSYN GARBER
Counselor (Mental Health)
2722 EDDY LN
EAU CLAIRE, WI 54703
Eau Claire County (715) 770-9180

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 Mattie Nicholson's NPI number?

The NPI number for Mattie Nicholson is 1366230146. It was assigned to this individual provider in the NPPES registry on April 30, 2025.

Where is Mattie Nicholson located?

Mattie Nicholson practices at 2722 Eddy Ln, Eau Claire, WI 54703. The listed phone number is (608) 495-0958.

What is Mattie Nicholson's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Mattie Nicholson was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.