Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Joseph Gregory Liberto, MD

Individual provider Addiction Psychiatry Physician · NPI 1699737684

Dr. Joseph Gregory Liberto, MD is an Addiction Psychiatry Physician in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10 N Greene St MH/116A
Baltimore, MD 21201-1524
Phone: (410) 605-7368
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence D0035946 (MD)

Record details

NPI number1699737684
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESJuly 13, 2026

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