MARIA LYN VALENTINE LPC
NPI 1962135285
Counselor - Professional in Mequon, WI

Q: What is Maria Valentine's NPI number?

The NPI number for Maria Valentine is 1962135285. It was assigned to this individual provider in the NPPES registry on July 5, 2022. The provider is also known as Maria Lyn Wiedenkeller.

Q: What is Maria Valentine'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 Maria Valentine was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 July 05, 2022PECOS Enrolled

11518 N PORT WASHINGTON RD STE 202, MEQUON, WI 53092(253) 328-7760 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 3, 2024, Jun 3, 2024, Jul 5, 2022 (3 updates tracked since 2022).

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About Maria Lyn Valentine Lpc NPPES

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

MARIA LYN VALENTINE LPC (NPI 1962135285) is an individual professional provider in Mequon, Wisconsin, licensed in Wisconsin (11122-125) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1962135285

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameMARIA LYN VALENTINECredential: LPC

Location Address11518 N PORT WASHINGTON RD STE 202Mequon, WI 53092-3443

Mailing Address11518 N Port Washington Rd Ste 202Mequon, WI 53092-3443 · (253) 328-7760

Phone(253) 328-7760

Sole ProprietorNo

Enumeration DateJuly 5, 2022

Last NPPES UpdateFebruary 24, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 24, 2026

✔ NPI 1962135285 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 · 11122-125

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 113992 (IA)

11518 N PORT WASHINGTON RD STE 202, Mequon, WI 53092

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Other Names 1

Former Name (1)Maria Lyn Wiedenkeller

Secondary Practice Locations 2

Location 14922 Columbia RdCedarburg, WI 53012-9188 · Phone (262) 376-7774 ext. 128

Location 21630 42nd St NE Ste FCedar Rapids, IA 52402-3063 · Phone (319) 774-2849

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare), HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Lyn Valentine Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

LAUREN GRIFFITH LPC

Counselor (Professional)