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

MR. MICHAEL J CLARKE MA-CCC. SLP
NPI 1912064569
Speech-Language Pathologist in Winthrop Harbor, IL

Q: What is Michael Clarke's NPI number?

The NPI number for Michael Clarke is 1912064569. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Q: What is Michael Clarke'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 Michael Clarke was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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 January 02, 2007

1412 LANDON AVE, WINTHROP HARBOR, IL 60096(847) 361-5530(847) 872-4817 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Mr. Michael J Clarke Ma-ccc. Slp NPPES

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

MR. MICHAEL J CLARKE MA-CCC. SLP (NPI 1912064569) is an individual speech-language pathologist provider in Winthrop Harbor, Illinois, licensed in Wisconsin (34-154) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1912064569

Entity TypeIndividualMale

Primary Taxonomy235Z00000X

Provider Legal NameMR. MICHAEL J CLARKECredential: MA-CCC. SLP

Location Address1412 LANDON AVEWinthrop Harbor, IL 60096-1844

Mailing Address1412 Landon AveWinthrop Harbor, IL 60096-1844 · (847) 361-5530 · Fax (847) 872-4817

Phone(847) 361-5530

Fax(847) 872-4817

Sole ProprietorYes

Enumeration DateJanuary 2, 2007

Last NPPES UpdateSeptember 29, 2026

✔ NPI 1912064569 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

Licenses✔ Licensed in WI · 34-154✔ Licensed in IL · MC19430399P

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.

1412 LANDON AVE, Winthrop Harbor, IL 60096

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Other Identifiers 2

Other04927751IL · Blue Cross Blue Shield

Other481943 CLAIL · United Healthcare

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 Michael Clarke's NPI number?

The NPI number for Michael Clarke is 1912064569. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Michael Clarke located?

Michael Clarke practices at 1412 Landon Ave, Winthrop Harbor, IL 60096. The listed phone number is (847) 361-5530.

What is Michael Clarke'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 Michael Clarke was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.