MRS. COLLEEN J O'NEILL M.A.CCC-SLP
NPI 1356568281
Speech-Language Pathologist in Grayslake, IL

Q: What is Colleen O'neill's NPI number?

The NPI number for Colleen O'neill is 1356568281. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Q: What is Colleen O'neill'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 Colleen O'neill was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 April 20, 2007

971 CAMBRIDGE DR, GRAYSLAKE, IL 60030(847) 543-1006 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Colleen J O'neill M.a.ccc-slp NPPES

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

MRS. COLLEEN J O'NEILL M.A.CCC-SLP (NPI 1356568281) is an individual speech-language pathologist provider in Grayslake, Illinois and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1356568281

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. COLLEEN J O'NEILLCredential: M.A.CCC-SLP

Location Address971 CAMBRIDGE DRGrayslake, IL 60030-3460

Mailing Address971 Cambridge DrGrayslake, IL 60030-3460 · (847) 543-1006

Phone(847) 543-1006

Sole ProprietorYes

Enumeration DateApril 20, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1356568281 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.

971 CAMBRIDGE DR, Grayslake, IL 60030

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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 Colleen O'neill's NPI number?

The NPI number for Colleen O'neill is 1356568281. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Colleen O'neill located?

Colleen O'neill practices at 971 Cambridge Dr, Grayslake, IL 60030. The listed phone number is (847) 543-1006.

What is Colleen O'neill'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 Colleen O'neill was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.