1. Home
  2. Directory
  3. Massachusetts
  4. Watertown
  5. Psychologist
  6. NPI Profile

DR. SEVAN MAKHOULIAN PH.D.
NPI 1750762936
Psychologist - Clinical in Watertown, MA

Active since June 14, 2015
43 MOUNT AUBURN ST, WATERTOWN, MA 02472(617) 744-9081 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Sevan Makhoulian Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SEVAN MAKHOULIAN PH.D. (NPI 1750762936) is an individual clinical provider in Watertown, Massachusetts, licensed in Massachusetts (11359) and active in the NPI registry since June 2015.

NPPES Registry Identity

NPI1750762936
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. SEVAN MAKHOULIANCredential: PH.D.
Location Address43 MOUNT AUBURN STWatertown, MA 02472-3924
Mailing Address43 Mount Auburn StWatertown, MA 02472-3924 · (617) 744-9081
Phone(617) 744-9081
Sole ProprietorYes
Enumeration DateJune 14, 2015
Last NPPES UpdateAugust 19, 2025
NPPES CertifiedAugust 19, 2025
✔ NPI 1750762936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MA · 11359
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
43 MOUNT AUBURN ST, Watertown, MA 02472
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THE LISTENING ROOM PSYCHOLOGICAL SERVICES, PLLC
Psychologist (Clinical)
43 MOUNT AUBURN ST
WATERTOWN, MA 02472
Middlesex County (617) 744-9081
PATRICIA ALISON GELLER ED.D.
Psychologist (Clinical)
43 MOUNT AUBURN ST
WATERTOWN, MA 02472
Middlesex County (617) 319-6580

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sevan Makhoulian's NPI number?

The NPI number for Sevan Makhoulian is 1750762936. It was assigned to this individual provider in the NPPES registry on June 14, 2015.

Where is Sevan Makhoulian located?

Sevan Makhoulian practices at 43 Mount Auburn St, Watertown, MA 02472. The listed phone number is (617) 744-9081.

What is Sevan Makhoulian's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Sevan Makhoulian was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.