Skip to content

Joan Neiss Aronson, L.P.C.

NPI 1639366057ActiveIndividual· Counselor, Mental Health· Greenwich, CT

Counselor, Mental Health (L.P.C.) in Greenwich, Connecticut, licensed in CT, with an NPI issued in September 2007.

Overview

NPI1639366057
StatusActive
Entity typeIndividual
CredentialL.P.C.
Sole proprietorYes
NPI issuedSep 30, 2007
Last updated in NPPESSep 30, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Counselor, Mental Health Primary101YM0800X960CT

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

Other Counselor, Mental Health providers in Greenwich

All Counselor, Mental Health providers in Connecticut →