Registry data as of Aug 27, 2026

Jennifer Diller

Occupational Therapy Assistant · Mattawan, MI

Jennifer Diller is an occupational therapy assistant with a practice address in Mattawan, Michigan, and NPI 1649667080, issued on Apr 23, 2015. Check the license (Michigan 5202006022, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649667080
Name
Jennifer Diller
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
5202006022 MI
Self-reported in NPPES; status is on the state search
Practice location
23083 Meadow LN, Mattawan, MI 49071
Phone
(269) 668-4247
Enumerated
Apr 23, 2015
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.
Download card Updates feed

Verify Jennifer Diller 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 5202006022
    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.

1 occupational therapy assistant records list a Mattawan practice address

They are 1 of the 102 NPPES records with a Mattawan practice address, and 896 occupational therapy assistant records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in Michigan

  1. Jacqueline AaronAlpena, MI1558790832
  2. Stacie Abbitt, COTAGrand Rapids, MI1689000275
  3. Alicia AbdoKalamazoo, MI1497592976
  4. Karli AbrahamAnn Arbor, MI1437859824
  5. Courtney Adams, COTALansing, MI1356229173
  6. Jennifer Adams, COTAClio, MI1821911033
  7. Stephanie AdamsGrand Rapids, MI1497956353
  8. Ashley AdaniClinton Township, MI1285353383
  9. Melissa Al'NaanahPlymouth, MI1063165207
  10. Marissa AlphonseSouthfield, MI1124797758

Common questions

What is Jennifer Diller's NPI number?

Jennifer Diller's National Provider Identifier (NPI) is 1649667080, issued on Apr 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Diller located?

The NPPES record lists a practice address at 23083 Meadow LN, Mattawan, MI, 49071. Phone: (269) 668-4247. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Diller's license?

NPPES lists Michigan license number 5202006022, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.