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Karin Armstrong, CRNP

NPI 1609282060ActiveIndividual· Nurse Practitioner, Primary Care· Columbus, IN

Nurse Practitioner, Primary Care (CRNP) in Columbus, Indiana, trained at University of South Alabama College of Medicine (class of 2016). Medicare paid $14,284 for services to 159 patients in 2024.

Overview

NPI1609282060
StatusActive
Entity typeIndividual
CredentialCRNP
Sole proprietorNo
NPI issuedJul 7, 2014
Last updated in NPPESSep 6, 2024
Certified by providerSep 6, 2024

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (AL); Practitioner - Nurse Practitioner (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients159
Services billed178 across 9 procedure codes
Paid by Medicare$14,284

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of South Alabama College of Medicine
Graduation year2016
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other primary care nurse practitioners in Columbus

All primary care nurse practitioners in Indiana