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

MARY JANE MULVEY GANDOUR MD
NPI 1336117498
Psychologist in Lafayette, IN

Active since March 14, 2006
2020 UNION ST, SUITE 101, LAFAYETTE, IN 47904(765) 449-8286(765) 449-0445 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Jane Mulvey Gandour Md NPPES

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

MARY JANE MULVEY GANDOUR MD (NPI 1336117498) is an individual psychologist in Lafayette, Indiana, licensed in Indiana (20040331A) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1336117498
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameMARY JANE MULVEY GANDOURCredential: MD
Location Address2020 UNION ST, SUITE 101Lafayette, IN 47904-2694
Mailing AddressPo Box 4699Lafayette, IN 47903-4699 · (765) 449-8286 · Fax (765) 449-0445
Fax(765) 449-0445
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1336117498 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 IN · 20040331A
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.
2020 UNION ST, Lafayette, IN 47904

Other Providers at the Same Location NPPES 4

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

Psychologist (Clinical)
2020 UNION ST, STE 101
LAFAYETTE, IN 47904
Podiatrist (Foot & Ankle Surgery)
2020 UNION ST, SUITE 100
LAFAYETTE, IN 47904
Dermatology
2020 UNION ST, SUITE 300
LAFAYETTE, IN 47904
Psychologist
2020 UNION ST
LAFAYETTE, IN 47904

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 Mary Jane Gandour's NPI number?

The NPI number for Mary Jane Gandour is 1336117498. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Mary Jane Gandour located?

Mary Jane Gandour practices at 2020 Union St Suite 101, Lafayette, IN 47904. The listed phone number is (765) 449-8286.

What is Mary Jane Gandour'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 Mary Jane Gandour was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.