Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lynn K Skubiszewski, LCSW

Social Worker in Barrington, IL · enumerated 2011.

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

National Provider Identifier

1245517317

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Registry record

Entity type Individual (Type 1)

Name Lynn K Skubiszewski

Credential LCSW

Sex Female

Practice address 405 Lake Zurich Rd, Barrington, IL, 60010

Phone (847) 381-5599

Fax (847) 381-8042

Enumeration date Nov 3, 2011

Last updated in NPPES Apr 7, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 149008951 (IL) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
12376494	Other	IL	CAQH

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

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.

What specialty is Lynn Skubiszewski?

Lynn Skubiszewski is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-07.