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MARY LEET LCSW
NPI 1285513895
Social Worker in Appleton, WI

Active since August 28, 2025
4635 W COLLEGE AVE, APPLETON, WI 54914(920) 750-7000(920) 882-5484 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary Leet Lcsw NPPES

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

MARY LEET LCSW (NPI 1285513895) is an individual social worker in Appleton, Wisconsin, licensed in Wisconsin (11157-123) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1285513895
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMARY LEETCredential: LCSW
Location Address4635 W COLLEGE AVEAppleton, WI 54914-8507
Mailing Address4635 W College AveAppleton, WI 54914-8507 · (920) 750-7000 · Fax (920) 882-5484
Phone(920) 750-7000
Fax(920) 882-5484
Sole ProprietorNo
Enumeration DateAugust 28, 2025
NPPES CertifiedAugust 28, 2025
✔ NPI 1285513895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in WI · 11157-123
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.
4635 W COLLEGE AVE, Appleton, WI 54914
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), HealthPartners, Network Health.Insurance ›

Other Providers at the Same Location NPPES 20

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

YER THAO
Counselor (Professional)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
STEPHANIE SHIREY
Nurse Practitioner (Psychiatric/Mental Health)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
MOLLY ANN KLINNER
Counselor (Professional)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
TATIANA MONTERROSAAGUILAR
Counselor (Professional)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
LAURA ANNE GOGGINS NP
Nurse Practitioner (Psychiatric/Mental Health)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
BAILEE RAMON
Social Worker
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
KATHERINE MCMURRY
Social Worker (Clinical)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000
MADELYN VANROSSUM
Counselor (Professional)
4635 W COLLEGE AVE
APPLETON, WI 54914
Outagamie County (920) 750-7000

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 Mary Leet's NPI number?

The NPI number for Mary Leet is 1285513895. It was assigned to this individual provider in the NPPES registry on August 28, 2025.

Where is Mary Leet located?

Mary Leet practices at 4635 W College Ave, Appleton, WI 54914. The listed phone number is (920) 750-7000.

What is Mary Leet's specialty?

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

What insurance does Mary Leet accept?

Health plans from CareSource (Common Ground Healthcare), HealthPartners and Network Health list Mary Leet 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 Mary Leet was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.