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

Sarah Williams

Individual provider Behavior Technician · NPI 1144855230

Sarah Williams is a Behavior Technician in Holyoke, Massachusetts. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

262 Westfield Rd
Holyoke, MA 01040-1662
Phone: (818) 241-6780
Fax: (818) 241-6853
Show map & directions

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

Additional practice locations (1)

  • 225 Cedar Hill St Ste 200, Marlborough, MA 01752-5900 — (877) 418-2978

Specialties & licences

Behavior Technician (primary) Taxonomy 106S00000X

Record details

NPI number1144855230
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 9, 2020
Last updated in NPPESNovember 4, 2020
Certification dateNovember 4, 2020
Mailing address1055 E Colorado Blvd Ste 560, Pasadena, CA 91106-2380

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