NPPES file of Aug 9, 2026

Kaitlin M. Tuinstra, PSYD

Clinical Psychologist · Grand Rapids, MI

Kaitlin M. Tuinstra, PSYD is a clinical psychologist with a practice address in Grand Rapids, Michigan, and NPI 1548045479, issued on Aug 29, 2023. Check the license (Michigan 6301019573, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1548045479
Name
Kaitlin M. Tuinstra
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License numbers
6301019573 MI
6352000637 MI
Self-reported in NPPES; status is on the state search
Practice location
300 68TH St SE, Grand Rapids, MI 49548
Phone
(616) 455-5000
Enumerated
Aug 29, 2023
Record last updated
Mar 4, 2026
Medicare enrollment
Enrolled (PECOS I20241009003573); 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.
Download card Updates feed

Also registered at 300 68TH St SE

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

  1. Salman Abdul MajeedPsychiatry Physician1144896218
  2. Kimberly AbedClinical Social Worker1568864775
  3. Eric Achtyes, MDPsychiatry Physician1780665976
  4. Matthew AdamsBehavior Analyst1770290561
  5. Andrae Agnew, LMSWClinical Social Worker1306481023
  6. Kyle AhonenChild & Adolescent Psychiatry Physician1326579426

Verify Kaitlin M. Tuinstra 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 6301019573    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

One hospital affiliation

  1. Pine Rest Christian Mental Health ServicesByron Center, MI · Psychiatric

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

183 clinical psychologist records list a practice address in Grand Rapids

They are 183 of the 18,005 NPPES records with a practice address in Grand Rapids, and 2,965 clinical psychologist records in Michigan.

All 183 in Grand Rapids → All 2,965 in Michigan → Every provider in Grand Rapids →

Other clinical psychologist records in Michigan

  1. Mark Abbenante, L.L.P.Flint, MI1871522888
  2. Emily Abbenante-HonoldAnn Arbor, MI1609132943
  3. Crystal Abbo, TLLPLivonia, MI1144750696
  4. Sahra AbdullahiSouthfield, MI1215646773
  5. Michelle Abela, PHDDetroit, MI1710187661
  6. Anna Abell, PH.D.Royal Oak, MI1396083176
  7. Steven Abell, PH.D.Royal Oak, MI1124150594
  8. Kristen Abraham, PH.D.Ann Arbor, MI1356775035
  9. John Abraitis, PSY.D.Battle Creek, MI1720045081
  10. Michael Abramsky, PHDBirmingham, MI1326239005

Common questions

What is Kaitlin M. Tuinstra, PSYD's NPI number?

Kaitlin M. Tuinstra, PSYD's National Provider Identifier (NPI) is 1548045479, issued on Aug 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlin M. Tuinstra, PSYD located?

The NPPES record lists a practice address at 300 68TH St SE, Grand Rapids, MI, 49548. Phone: (616) 455-5000. Providers update this record themselves, so call before visiting.

How can I verify Kaitlin M. Tuinstra, PSYD's license?

NPPES lists Michigan license number 6301019573, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.