CLAIRE MAILLEFER
NPI 1619726981
Counselor - Professional in Milwaukee, WI

Q: What is Claire Maillefer's NPI number?

The NPI number for Claire Maillefer is 1619726981. It was assigned to this individual provider in the NPPES registry on May 17, 2024.

Q: What is Claire Maillefer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Claire Maillefer was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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 May 17, 2024

1100 S 5TH ST, MILWAUKEE, WI 53204(414) 367-8168 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Claire Maillefer NPPES

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

CLAIRE MAILLEFER (NPI 1619726981) is an individual professional provider in Milwaukee, Wisconsin, licensed in Wisconsin (12257125) and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1619726981

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameCLAIRE MAILLEFER

Location Address1100 S 5TH STMilwaukee, WI 53204-2449

Mailing Address1100 S 5th StMilwaukee, WI 53204-2449 · (414) 367-8168

Phone(414) 367-8168

Sole ProprietorYes

Enumeration DateMay 17, 2024

Last NPPES UpdateFebruary 10, 2026

NPPES CertifiedFebruary 10, 2026

✔ NPI 1619726981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in WI · 12257125

1100 S 5TH ST, Milwaukee, WI 53204

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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 Claire Maillefer's NPI number?

The NPI number for Claire Maillefer is 1619726981. It was assigned to this individual provider in the NPPES registry on May 17, 2024.

Where is Claire Maillefer located?

Claire Maillefer practices at 1100 S 5th St, Milwaukee, WI 53204. The listed phone number is (414) 367-8168.

What is Claire Maillefer's specialty?

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

When was this NPI record last updated?

The NPPES record for Claire Maillefer was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.