Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. LOIS JEAN WENKEL
NPI 1003852476
Speech-Language Pathologist in Wonder Lake, IL

Q: What is Lois Wenkel's NPI number?

The NPI number for Lois Wenkel is 1003852476. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Q: What is Lois Wenkel's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Lois Wenkel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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 June 22, 2006

5622 WOODLANE DR, WONDER LAKE, IL 60097(815) 653-9068(815) 846-0693 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Lois Jean Wenkel NPPES

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

MRS. LOIS JEAN WENKEL (NPI 1003852476) is an individual speech-language pathologist provider in Wonder Lake, Illinois and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1003852476

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. LOIS JEAN WENKEL

Location Address5622 WOODLANE DRWonder Lake, IL 60097-8123

Mailing Address5622 Woodlane DrWonder Lake, IL 60097-8123 · (815) 653-9068 · Fax (815) 846-0693

Phone(815) 653-9068

Fax(815) 846-0693

Sole ProprietorNo

Enumeration DateJune 22, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1003852476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

5622 WOODLANE DR, Wonder Lake, IL 60097

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Other Identifiers 1

Other14600003438IL · State License Speech Path

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 Lois Wenkel's NPI number?

The NPI number for Lois Wenkel is 1003852476. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Lois Wenkel located?

Lois Wenkel practices at 5622 Woodlane Dr, Wonder Lake, IL 60097. The listed phone number is (815) 653-9068.

What is Lois Wenkel's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Lois Wenkel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.