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Johns Hopkins University

NPI 1013273838ActiveOrganization· Counselor, Addiction (Substance Use Disorder)· Baltimore, MD

Counselor, Addiction (Substance Use Disorder) in Baltimore, Maryland, registered in NPPES in April 2012. The authorized official on file is Nicholas Giarratano, Director, Provider Enrollment.

Overview

NPI1013273838
StatusActive
Entity typeOrganization
NPI issuedApr 5, 2012
Last updated in NPPESApr 9, 2026
Certified by providerApr 9, 2026

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

Medicare sources and data years

Other addiction counselors in Baltimore

All 464 addiction counselors in Baltimore · All addiction counselors in Maryland