Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

STEVEN JOHN ONDERSMA PHD LLP
NPI 1447290937
Psychologist in Detroit, MI

Active since June 07, 2006
UPC JEFFERSON-RESEARCH, 2761 E JEFFERSON, DETROIT, MI 48207(888) 362-7792 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Steven John Ondersma Phd Llp NPPES

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

STEVEN JOHN ONDERSMA PHD LLP (NPI 1447290937) is an individual psychologist in Detroit, Michigan, licensed in Michigan (6301011024) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1447290937
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameSTEVEN JOHN ONDERSMACredential: PHD LLP
Location AddressUPC JEFFERSON-RESEARCH, 2761 E JEFFERSONDetroit, MI 48207
Mailing Address3800 Woodward Ave, Suite 702Detroit, MI 48201-2061
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1447290937 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 · 6301011024
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.

UPC JEFFERSON-RESEARCH, Detroit, MI 48207

Other Providers at the Same Location NPPES 2

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

Licensed Practical Nurse
UPC JEFFERSON-RESEARCH, 2761 E JEFFERSON
DETROIT, MI 48207
Psychologist (Psychoanalysis)
UPC JEFFERSON-RESEARCH, 2761 E JEFFERSON
DETROIT, MI 48207

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 Steven Ondersma's NPI number?

The NPI number for Steven Ondersma is 1447290937. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Steven Ondersma located?

Steven Ondersma practices at Upc Jefferson-Research 2761 E Jefferson, Detroit, MI 48207. The listed phone number is (888) 362-7792.

What is Steven Ondersma'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 Steven Ondersma was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.