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

Brian Hannigan

Individual provider Mental Health Counselor · NPI 1801552658

Brian Hannigan is a Mental Health Counselor in Derry, New Hampshire. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

230 Rockingham Rd
Derry, NH 03038-4522
Phone: (603) 329-2984
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1801552658
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 15, 2021
Last updated in NPPESNovember 15, 2021
Certification dateNovember 15, 2021
Mailing address230 Rockingham Rd, Derry, NH 03038-4522

Other providers in Derry