Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. FRIEDA WONG PH.D.
NPI 1649331034
Psychologist in Brookline, MA

Active since December 12, 2006
1170 BEACON ST STE 305, BROOKLINE, MA 02446(617) 953-3529 Get Directions Write a Review

NPPES record last updated: September 12, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Frieda Wong Ph.d. NPPES

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

DR. FRIEDA WONG PH.D. (NPI 1649331034) is an individual psychologist in Brookline, Massachusetts, licensed in Massachusetts (8265) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1649331034
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. FRIEDA WONGCredential: PH.D.
Location Address1170 BEACON ST STE 305Brookline, MA 02446-3963
Mailing Address1170 Beacon St Ste 305Brookline, MA 02446-3963 · (617) 953-3529
Sole ProprietorYes
Enumeration DateDecember 12, 2006
Last NPPES UpdateSeptember 12, 2026
NPPES CertifiedSeptember 12, 2026
✔ NPI 1649331034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in MA · 8265
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
1170 BEACON ST STE 305, Brookline, MA 02446

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 Frieda Wong's NPI number?

The NPI number for Frieda Wong is 1649331034. It was assigned to this individual provider in the NPPES registry on December 12, 2006.

Where is Frieda Wong located?

Frieda Wong practices at 1170 Beacon St Ste 305, Brookline, MA 02446. The listed phone number is (617) 953-3529.

What is Frieda Wong's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

When was this NPI record last updated?

The NPPES record for Frieda Wong was last updated on September 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.