GSV PSYCHOLOGICAL & TESTING SERVICES
NPI 1003448465
Psychologist in Exton, PA

Active since February 04, 2020
134 JOHN ROBERT THOMAS DRIVE, EXTON, PA 19341(610) 324-1307 Get Directions Write a Review

NPPES record last updated: February 4, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Gsv Psychological & Testing Services NPPES

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

GSV PSYCHOLOGICAL & TESTING SERVICES (NPI 1003448465) is a healthcare organization registered as a psychologist in Exton, Pennsylvania and active in the NPI registry since February 2020. The organization lists George Sebastian Villarose, Owner/psychologist, as its authorized official.

NPPES Registry Identity

NPI1003448465
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameGSV PSYCHOLOGICAL & TESTING SERVICES
Location Address134 JOHN ROBERT THOMAS DRIVEExton, PA 19341-2656
Mailing Address134 John Robert Thomas DriveExton, PA 19341-2656 · (610) 324-1307
Organization SubpartNo
Authorized OfficialGeorge Sebastian VillaroseOwner/psychologist · (610) 324-1307
Enumeration DateFebruary 4, 2020
NPI 1003448465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
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.
134 JOHN ROBERT THOMAS DRIVE, Exton, PA 19341

Other Names 1

Doing Business AsGsv Psychological & Testing Services

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Gsv Psychological & Testing Services's NPI number?

The NPI number for Gsv Psychological & Testing Services is 1003448465. It was assigned to this organization in the NPPES registry on February 4, 2020.

Where is Gsv Psychological & Testing Services located?

Gsv Psychological & Testing Services is located at 134 John Robert Thomas Drive, Exton, PA 19341. The listed phone number is (610) 324-1307.

What is Gsv Psychological & Testing Services'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 Gsv Psychological & Testing Services was last updated on February 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.