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

Katelyn Gelineau

Individual provider Mental Health Counselor · NPI 1598272486

Katelyn Gelineau is a Mental Health Counselor in Portsmouth, New Hampshire. Works from 2 locations. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

426 Middle St
Portsmouth, NH 03801-5017
Phone: (978) 225-0897
Show map & directions

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

Additional practice locations (1)

  • 359 Main St, Haverhill, MA 01830 — (603) 965-6186

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1598272486
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 2, 2018
Last updated in NPPESMarch 20, 2019

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