Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen James Kraseman, M.D.

Otolaryngology Physician in Orland Hills, IL · enumerated 2008 · practices at Du Page Medical Group Ltd.

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

National Provider Identifier

1578723680

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen James Kraseman

Credential M.D.

Sex Male

Practice address 9233 159th St, Orland Hills, IL, 60487

Phone (708) 745-5745

Fax (708) 398-6892

Enumeration date Jun 11, 2008

Last updated in NPPES Aug 9, 2023

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 036.128320 (IL) Primary

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

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

What specialty is Stephen Kraseman?

Stephen Kraseman is registered in NPPES with the primary taxonomy of Otolaryngology Physician. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-09.