Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Michael Pat Cornwall, NURSE PRACTITIONER

Adult Health Nurse Practitioner in Fairport, NY · enumerated 2006.

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

National Provider Identifier

1427117381

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Michael Pat Cornwall

Credential NURSE PRACTITIONER

Sex Male

Practice address Fairport, NY, 14450

Phone (585) 377-0350

Enumeration date Dec 7, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F301165-1 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
500006563	Other	-	RAILROAD PROVIDER NUMBER

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

Where does Michael Cornwall practice?

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

What is the NPI number for Michael Cornwall?

The National Provider Identifier (NPI) for Michael Cornwall is 1427117381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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