DR. GEMMA WALLACE PHD
NPI 1093257123
Psychologist in Providence, RI

Active since November 07, 2016
345 BLACKSTONE BLVD STE 2, PROVIDENCE, RI 02906(401) 455-6200 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 30, 2025, Nov 7, 2016 (2 updates tracked since 2016).

About Dr. Gemma Wallace Phd NPPES

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

DR. GEMMA WALLACE PHD (NPI 1093257123) is an individual psychologist in Providence, Rhode Island, licensed in Rhode Island (PS02336) and active in the NPI registry since November 2016.

NPPES Registry Identity

NPI1093257123
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameDR. GEMMA WALLACECredential: PHD
Location Address345 BLACKSTONE BLVD STE 2Providence, RI 02906-4829
Mailing Address414 E Van Ness PlSalt Lake City, UT 84111-4312 · (315) 750-6733
Sole ProprietorNo
Enumeration DateNovember 7, 2016
Last NPPES UpdateMay 30, 20252 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
NPI 1093257123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in RI · PS02336
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.
Also ListedCommunity Health WorkerTaxonomy 172V00000X
345 BLACKSTONE BLVD STE 2, Providence, RI 02906

Other Providers at the Same Location NPPES 20

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

Counselor (Mental Health)
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Psychologist (Clinical)
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Counselor (Addiction (Substance Use Disorder))
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Counselor (Mental Health)
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Psychiatry & Neurology (Psychiatry)
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Psychiatry & Neurology (Psychiatry)
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Occupational Therapist
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906
Student in an Organized Health Care Education/Training Program
345 BLACKSTONE BLVD STE 2
PROVIDENCE, RI 02906

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 Gemma Wallace's NPI number?

The NPI number for Gemma Wallace is 1093257123. It was assigned to this individual provider in the NPPES registry on November 7, 2016.

Where is Gemma Wallace located?

Gemma Wallace practices at 345 Blackstone Blvd Ste 2, Providence, RI 02906. The listed phone number is (401) 455-6200.

What is Gemma Wallace'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 Gemma Wallace was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.