Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul J Guske Jr., M.D.

Specialist in Hoffman Estates, IL · enumerated 2006.

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

National Provider Identifier

1952361511

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Registry record

Entity type Individual (Type 1)

Name Paul J Guske Jr.

Credential M.D.

Sex Male

Practice address 4885 Hoffman Blvd, Suite 400, Hoffman Estates, IL, 60192

Phone (847) 255-9697

Fax (847) 255-3206

Enumeration date Mar 27, 2006

Last updated in NPPES Oct 18, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 036088512 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036088512	Medicaid	IL	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1952361511 active?

Yes, as of the latest NPPES snapshot, NPI 1952361511 is active (record last updated 2011-10-18).

How do I verify Paul Guske's NPI record?

Cross-check NPI 1952361511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-18.