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Christina Louise Biedermann, PSY.D.

NPI 1932328499ActiveIndividual· Psychologist, Clinical· Stockbridge, MA

Opted out of Medicare from January 2019 to January 2027. Psychologist, Clinical (PSY.D.) in Stockbridge, Massachusetts, licensed in MA, with an NPI issued in April 2007.

Overview

NPI1932328499
StatusActive
Entity typeIndividual
CredentialPSY.D.
Sole proprietorNo
NPI issuedApr 24, 2007
Last updated in NPPESSep 30, 2008

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)Not in the public enrollment file of Oct 1, 2026
Opt-outOpted out Jan 23, 2019 – Jan 23, 2027
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Medicare sources and data years

Other clinical psychologists in Stockbridge

All 25 clinical psychologists in Stockbridge · All clinical psychologists in Massachusetts