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

Jalyn Elizabeth Grandmaison

Individual provider Behavior Technician · NPI 1659224129

Jalyn Elizabeth Grandmaison is a Behavior Technician in Danvers, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

100 Newbury St
Danvers, MA 01923-1087
Phone: (978) 914-2307
Show map & directions

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

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1659224129
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 16, 2026
Last updated in NPPESFebruary 16, 2026
Certification dateFebruary 16, 2026

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