Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Karen S Sheehan, SPEECH THERAPIST

Speech-Language Pathologist in Downers Grove, IL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1609871482

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Registry record

Entity type Individual (Type 1)

Name Mrs. Karen S Sheehan

Credential SPEECH THERAPIST

Sex Female

Practice address 10s510 Havens Dr, Downers Grove, IL, 60516

Phone (630) 220-1690

Fax (630) 910-6740

Enumeration date Jun 17, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146003233 (IL) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Karen Sheehan?

Karen Sheehan is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Karen Sheehan, Inc. Speech-Language Pathologist · Downers Grove, IL NPI 1518092667 Karen Sheehan, Inc. Home Health Agency · Downers Grove, IL NPI 1154542330

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.