Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Tuomi Cornwell, CNS

Pediatric Clinical Nurse Specialist in Madison, WI · enumerated 2006.

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

National Provider Identifier

1194774240

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Registry record

Entity type Individual (Type 1)

Name Susan Tuomi Cornwell

Credential CNS

Sex Female

Practice address 451 Junction Road, Madison, WI, 53717

Phone (608) 263-6420

Fax (608) 265-8065

Enumeration date May 8, 2006

Last updated in NPPES Apr 24, 2009

Taxonomy & licenses

364SP0200X Pediatric Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 67069 (WI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Cornwell?

The National Provider Identifier (NPI) for Susan Cornwell is 1194774240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Cornwell practice?

The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-24.