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

MS. Maureen McMahon

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1871879957

MS. Maureen McMahon is an Addiction (Substance Use Disorder) Counselor in Manchester, New Hampshire. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

335 Cypress St 4F
Manchester, NH 03103-3626
Phone: (603) 321-5954
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

Record details

NPI number1871879957
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 2, 2011
Last updated in NPPESNovember 2, 2011

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