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

Rebecca S Johnston PHD LLC

Organization Clinical Psychologist · NPI 1811489115

Rebecca S Johnston PHD LLC is a Clinical Psychologist in Arlington, Massachusetts. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

259 Massachusetts Ave
Arlington, MA 02474-8406
Phone: (617) 924-0268
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X

Record details

NPI number1811489115
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rebecca Johnston — Owner · (617) 924-0268
NPI enumeratedJune 1, 2018
Last updated in NPPESJune 1, 2018
Mailing address550 Belmont St Apt 36, Watertown, MA 02472-4951

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