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

Henry William Nielsen

Individual provider Peer Specialist · NPI 1669076451

Henry William Nielsen is a Peer Specialist in Nashua, New Hampshire. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

440 Amherst St
Nashua, NH 03063-1225
Phone: (603) 889-6147
Show map & directions

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

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X

Record details

NPI number1669076451
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 23, 2020
Last updated in NPPESNovember 23, 2020
Certification dateNovember 23, 2020
Mailing address100 W Pearl St, Nashua, NH 03060-3343

Other providers in Nashua