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

Marissa Duncan

Individual provider Case Manager/Care Coordinator · NPI 1407229222

Marissa Duncan is a Case Manager/Care Coordinator in Claremont, New Hampshire. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

122 Pleasant St
Claremont, NH 03743-2679
Phone: (603) 542-5449
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1407229222
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 2, 2015
Last updated in NPPESNovember 2, 2015
Mailing address9 Hanover St Ste 2, Lebanon, NH 03766-1312

Other providers in Claremont