Skip to content

Christiaan Greer, PHD

NPI 1295205854ActiveIndividual· Psychologist· Stamford, CT

Psychologist (PHD) in Stamford, Connecticut, licensed in NY, with an NPI issued in November 2018.

Overview

NPI1295205854
StatusActive
Entity typeIndividual
CredentialPHD
Sole proprietorYes
NPI issuedNov 27, 2018
Last updated in NPPESFeb 12, 2021
Certified by providerFeb 12, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000X022682NY

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 Stamford

All 33 psychologists in Stamford · All psychologists in Connecticut