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

Sean Seamus Ernst

Individual provider Behavior Technician · NPI 1831781251

Sean Seamus Ernst is a Behavior Technician in Norwell, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

80 Washington St Ste P55
Norwell, MA 02061-1742
Phone: (781) 290-3886
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 number1831781251
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 8, 2021
Last updated in NPPESFebruary 8, 2021
Certification dateFebruary 8, 2021

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