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

The Listening Room Psychological Services, PLLC

Organization Clinical Psychologist · NPI 1629913546

The Listening Room Psychological Services, PLLC is a Clinical Psychologist in Watertown, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

43 Mount Auburn St
Watertown, MA 02472-3924
Phone: (617) 744-9081
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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 number1629913546
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sevan Makhoulian — Clinical Psychologist · (248) 909-7990
NPI enumeratedApril 20, 2026
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026
Mailing address11 Edwin Rd, Waltham, MA 02453-8209

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