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

David Jerome Callanan, BA, CSC-AD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1588799068

David Jerome Callanan, BA, CSC-AD is an Addiction (Substance Use Disorder) Counselor in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.

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Practice location Address checks out

6401 York Rd 3rd Fl
Baltimore, MD 21212-2152
Phone: (410) 887-3828
Fax: (410) 887-3786
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence SC1103 (MD)

Record details

NPI number1588799068
Entity typeIndividual (Type 1)
GenderMale
Credentials BA , CSC-AD
Sole proprietorNo
NPI enumeratedFebruary 23, 2007
Last updated in NPPESJuly 8, 2007

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