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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1861294555

L. Sandra Plummer, LADC is an Addiction (Substance Use Disorder) Counselor in Manchester, New Hampshire. Practices as a sole proprietor and works from 2 locations. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2025
What do these letters mean?
LADC — Licensed Alcohol and Drug Counselor
A licensed addiction counsellor.

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Practice location Address checks out

175 Kearsarge St
Manchester, NH 03102-3403
Phone: (603) 890-1577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8 Pleasant St, Salem, NH 03079-2907 — (603) 890-1577

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 0563 (NH)

Record details

NPI number1861294555
Entity typeIndividual (Type 1)
GenderFemale
Credentials LADC
Sole proprietorYes
NPI enumeratedMarch 25, 2025
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025

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