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Gregory Allen Larson, FNP-BC

NPI 1578536892ActiveIndividual· Nurse Practitioner, Family· San Luis, AZ

Nurse Practitioner, Family (FNP-BC) in San Luis, Arizona, licensed in AZ and MN, with an NPI issued in February 2006.

Overview

NPI1578536892
StatusActive
Entity typeIndividual
CredentialFNP-BC
Sole proprietorNo
NPI issuedFeb 8, 2006
Last updated in NPPESApr 1, 2019

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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