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

On-Site Therapists, Inc

Organization Speech-Language Pathologist · NPI 1811196884

On-Site Therapists, Inc is a Speech-Language Pathologist in Chelsea, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

121B Hawthorne St #1
Chelsea, MA 02150-3275
Phone: (617) 872-1030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 5273 (MA)

Record details

NPI number1811196884
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ellen Hemrick — Owner · (617) 872-1030
NPI enumeratedJuly 11, 2007
Last updated in NPPESJuly 11, 2007
Mailing address121b Hawthorne St, 1, Chelsea, MA 02150-3275

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