MRS. MARLENE ANNE WALDNER LCPC MS
NPI 1114073509
Counselor - Addiction (Substance Use Disorder) in Downers Grove, IL

Q: What is Marlene Waldner's NPI number?

The NPI number for Marlene Waldner is 1114073509. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Q: What is Marlene Waldner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Marlene Waldner was last updated on September 11, 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.

Active since January 26, 2007

601 65TH STREET, DOWNERS GROVE, IL 60516(630) 852-8873(630) 852-8873 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Marlene Anne Waldner Lcpc Ms NPPES

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

MRS. MARLENE ANNE WALDNER LCPC MS (NPI 1114073509) is an individual addiction (substance use disorder) provider in Downers Grove, Illinois, licensed in Illinois (1262) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1114073509

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMRS. MARLENE ANNE WALDNERCredential: LCPC MS

Location Address601 65TH STREETDowners Grove, IL 60516-3021

Mailing Address601 65th StreetDowners Grove, IL 60516-3021 · (630) 852-8873 · Fax (630) 852-8873

Phone(630) 852-8873

Fax(630) 852-8873

Sole ProprietorNo

Enumeration DateJanuary 26, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1114073509 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in IL · 1262

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X

601 65TH STREET, Downers Grove, IL 60516

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Other Providers at the Same Location NPPES 2

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

WALDNER AND ASSOCIATES

Counselor

601 65TH STREET
DOWNERS GROVE, IL 60516

Dupage County (630) 852-8873

MR. WILLIAM JOSEPH WALDNER MS LCPC CADC

Counselor (Addiction (Substance Use Disorder))

601 65TH STREET
DOWNERS GROVE, IL 60516

Dupage County (630) 852-8873

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 Marlene Waldner's NPI number?

The NPI number for Marlene Waldner is 1114073509. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Marlene Waldner located?

Marlene Waldner practices at 601 65th Street, Downers Grove, IL 60516. The listed phone number is (630) 852-8873.

What is Marlene Waldner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Marlene Waldner was last updated on September 11, 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.