NPPES file of Aug 9, 2026

Steven T. Johnson, PH.D.

Clinical Neuropsychologist · Holland, MI

Steven T. Johnson, PH.D. is a clinical neuropsychologist with a practice address in Holland, Michigan, and NPI 1215054952, issued on Mar 26, 2007. Check the license (Michigan 6301007340, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215054952
Name
Steven T. Johnson
Credential
PH.D.
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
6301007340 MI
Self-reported in NPPES; status is on the state search
Practice location
493 Century LN, Holland, MI 49423
Phone
(616) 355-7190
Enumerated
Mar 26, 2007
Record last updated
Sep 11, 2025
Fax
(616) 355-9820
Medicare enrollment
Enrolled (PECOS I20051208000073); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 493 Century LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lennis Baggech, LLPClinical Psychologist1831309665
  2. Bettye Bell, M.A.Clinical Psychologist1669658621
  3. Rosemary CruzMental Health Counselor1396311346
  4. Drew E Graber, MA, LLPCCounselor1700590718
  5. Lynn EdgingtonClinical Social Worker1467505719
  6. Sarah Edgington, M.S.W.Clinical Social Worker1922297407

Verify Steven T. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6301007340
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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Clinical Neuropsychologist providers in Michigan

There are 133 clinical neuropsychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical neuropsychologist records in Michigan

  1. Christopher Abeare, PH.D.Goodrich, MI1972742823
  2. Eric Amberg, PHDAnn Arbor, MI1588732937
  3. Luke AndersonGrand Rapids, MI1023326857
  4. Ami Antonucci, PH.D.Bingham Farms, MI1144432774
  5. Renee Applebaum, PH.DBingham Farms, MI1083789838
  6. Bradley Axelrod, PH.D.Detroit, MI1316950678
  7. Jessica Bair, PHDAnn Arbor, MI1891487328
  8. Rebecca Baird, PH.D.Detroit, MI1144344128
  9. Judith Bean, PHDDearborn Heights, MI1306999628
  10. Ennis Berker, PH.D.Dexter, MI1316039357

Common questions

What is Steven T. Johnson, PH.D.'s NPI number?

Steven T. Johnson, PH.D.'s National Provider Identifier (NPI) is 1215054952, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven T. Johnson, PH.D. located?

The NPPES record lists a practice address at 493 Century LN, Holland, MI, 49423. Phone: (616) 355-7190. Providers update this record themselves, so call before visiting.

How can I verify Steven T. Johnson, PH.D.'s license?

NPPES lists Michigan license number 6301007340, 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.