NPPES file of Aug 9, 2026

Cassandra Jo Oostindie, ATC

Athletic Trainer · Kentwood, MI

Cassandra Jo Oostindie, ATC is an athletic trainer with a practice address in Kentwood, Michigan, and NPI 1265059877, issued on Jun 30, 2020. Check the license (Michigan 2601000713, 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
1265059877
Name
Cassandra Jo Oostindie
Credential
ATC
Primary taxonomy
Athletic Trainer 2255A2300X
License number
2601000713 MI
Self-reported in NPPES; status is on the state search
Practice location
6230 Kalamazoo Ave SE, Kentwood, MI 49508
Phone
(616) 698-9292
Enumerated
Jun 30, 2020
Record last updated
Jun 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6230 Kalamazoo Ave SE

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

  1. Jean Carlson, LMSWClinical Social Worker1306210745
  2. Keri Debruin, LMSW, MPAClinical Social Worker1396136958
  3. Jacob SpiessSports Medicine (Physical Medicine & Rehabilitation) Physician1568147239
  4. Madelin Willerer, MS, ATCAthletic Trainer1467204008

Verify Cassandra Jo Oostindie 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 2601000713    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.

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Athletic Trainer providers in Michigan

There are 1,522 athletic trainer records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,522 in Michigan → Every provider in Kentwood →

Other athletic trainer records in Michigan

  1. Zachary Abbott-MainFlint, MI1942864236
  2. Christa AbelsKalamazoo, MI1902208374
  3. Nabata Abubaker, CASE WORKERDearborn, MI1194423483
  4. Cory AckerMarquette, MI1265827067
  5. Jacob AdamsWestland, MI1811417637
  6. Lauren Adams, MAT, LAT, ATCHillsdale, MI1881400851
  7. Stephanie Adams, A.T.C.Commerce Township, MI1982895207
  8. Arthur AdkinsClio, MI1689063471
  9. Julie Agbabian, ATCAnn Arbor, MI1871641522
  10. Vahan Agbabian, MA, ATCAnn Arbor, MI1487759676

Common questions

What is Cassandra Jo Oostindie, ATC's NPI number?

Cassandra Jo Oostindie, ATC's National Provider Identifier (NPI) is 1265059877, issued on Jun 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Jo Oostindie, ATC located?

The NPPES record lists a practice address at 6230 Kalamazoo Ave SE, Kentwood, MI, 49508. Phone: (616) 698-9292. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Jo Oostindie, ATC's license?

NPPES lists Michigan license number 2601000713, 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.

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.