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

Mrs. Maryjo B Haggerty, LICSWDIPLOMATE

Individual provider Psychologist · NPI 1649260282

Mrs. Maryjo B Haggerty, LICSWDIPLOMATE is a Psychologist in Lowell, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
Specialties on file
2

Practice location Address checks out

77 E Merrimack St Ste 23
Lowell, MA 01852-1251
Phone: (978) 452-3711
Fax: (978) 441-9351
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SW101178 (MA)
Psychologist Taxonomy 103T00000X · Licence SW101178 (MA)

Record details

NPI number1649260282
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSWDIPLOMATE
Sole proprietorNo
NPI enumeratedOctober 25, 2005
Last updated in NPPESJuly 13, 2026

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