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Marissa Owsianik, PH.D.

NPI 1730528431ActiveIndividual· Psychologist· New Haven, CT

Psychologist (PH.D.) in New Haven, Connecticut, licensed in CT and NY, with an NPI issued in June 2013.

Overview

NPI1730528431
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorNo
NPI issuedJun 17, 2013
Last updated in NPPESNov 9, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000X3316CT
Psychologist103T00000X020066NY

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

Medicare sources and data years

Other psychologists in New Haven

All 98 psychologists in New Haven · All psychologists in Connecticut