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

Maryellen Gallagher, CAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1518116201

Maryellen Gallagher, CAC is an Addiction (Substance Use Disorder) Counselor in Derby, Connecticut. Registered with an NPI since 2008.

In the registry since
2008

Practice location Address checks out

130 Division St Griffin Hospital
Derby, CT 06418
Phone: (203) 732-7550
Fax: (203) 732-1550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1518116201
Entity typeIndividual (Type 1)
GenderFemale
Credentials CAC
Sole proprietorNo
NPI enumeratedSeptember 17, 2008
Last updated in NPPESSeptember 17, 2008
Mailing address130 Division St., Griffin Hospital, Derby, CT 06418

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