Steven John Ondersma, PHD LLP
Psychologist · Detroit, MI
Steven John Ondersma, PHD LLP is a psychologist with a practice address in Detroit, Michigan, and NPI 1447290937, issued on Jun 7, 2006. Check the license (Michigan 6301011024, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Steven John Ondersma
- Credential
- PHD LLP
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 6301011024 MI
Self-reported in NPPES; status is on the state search - Practice location
- Upc Jefferson-Research, Detroit, MI 48207
- Phone
- (888) 362-7792
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at Upc Jefferson-Research
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven John Ondersma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6301011024Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Psychologist providers in Michigan
There are 2,549 psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Steven John Ondersma, PHD LLP's NPI number?
Steven John Ondersma, PHD LLP's National Provider Identifier (NPI) is 1447290937, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven John Ondersma, PHD LLP located?
The NPPES record lists a practice address at Upc Jefferson-Research, Detroit, MI, 48207. Phone: (888) 362-7792. Providers update this record themselves, so call before visiting.
How can I verify Steven John Ondersma, PHD LLP's license?
NPPES lists Michigan license number 6301011024, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.