Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

LEONIE GRACE HARZMAN
NPI 1396668893
Psychologist in Grand Rapids, MI

Active since August 01, 2026
2040 RAYBROOK ST SE STE 103, GRAND RAPIDS, MI 49546(616) 320-4689(616) 369-5750 Get Directions Write a Review

NPPES record added: August 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leonie Grace Harzman NPPES

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

LEONIE GRACE HARZMAN (NPI 1396668893) is an individual psychologist in Grand Rapids, Michigan, licensed in Michigan (6362010245) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1396668893
Entity TypeIndividual
Primary Taxonomy103T00000X
Provider Legal NameLEONIE GRACE HARZMAN
Location Address2040 RAYBROOK ST SE STE 103Grand Rapids, MI 49546-7718
Mailing Address2040 Raybrook St Se Ste 103Grand Rapids, MI 49546-7718 · (616) 320-4689 · Fax (616) 369-5750
Fax(616) 369-5750
Sole ProprietorNo
Enumeration DateAugust 1, 2026
NPPES CertifiedAugust 1, 2026
NPI 1396668893 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 MI · 6362010245
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.
2040 RAYBROOK ST SE STE 103, Grand Rapids, MI 49546

Other Providers at the Same Location NPPES 3

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

Counselor (Professional)
2040 RAYBROOK ST SE STE 103
GRAND RAPIDS, MI 49546
Chiropractor
2040 RAYBROOK ST SE STE 103
GRAND RAPIDS, MI 49546
Clinic/Center (Mental Health (Including Community Mental Health Center))
2040 RAYBROOK ST SE STE 103
GRAND RAPIDS, MI 49546

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 Leonie Harzman's NPI number?

The NPI number for Leonie Harzman is 1396668893. It was assigned to this individual provider in the NPPES registry on August 1, 2026.

Where is Leonie Harzman located?

Leonie Harzman practices at 2040 Raybrook St SE Ste 103, Grand Rapids, MI 49546. The listed phone number is (616) 320-4689.

What is Leonie Harzman'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 Leonie Harzman was last updated on August 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.