NPPES file of Aug 9, 2026

Kenneth Eugene Lassman, OTR/L

Occupational Therapist · Topeka, KS

Kenneth Eugene Lassman, OTR/L is an occupational therapist with a practice address in Topeka, Kansas, and NPI 1770108490, issued on Jun 9, 2020. Check the license with the Kansas 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
1770108490
Name
Kenneth Eugene Lassman
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
Practice location
501 SW Jackson St Ste 100, Topeka, KS 66603
Phone
(785) 233-4572
Enumerated
Jun 9, 2020
Record last updated
Jun 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210303002609); 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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Verify Kenneth Eugene Lassman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this professionCheck 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
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Bills Medicare through one group practice

  1. Minds Matter, LLCOverland Park, KS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Eugene Lassman among 1,200 occupational therapist records in Kansas

Kenneth Eugene Lassman, OTR/L is one of 1,200 occupational therapist records with a practice address in Kansas. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 72% of them.

  • NPI issued2020 · 72% of these records are older, 24% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated1991 · median 2011 among the 150 with a school on file
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

97 occupational therapist records list a practice address in Topeka

They are 97 of the 4,851 NPPES records with a practice address in Topeka, and 1,200 occupational therapist records in Kansas.

The 8 occupational therapist records with the nearest ZIP codes

  1. Juanita Beale, OTTopeka, KS 666041740482454
  2. Cynthia Camacho, OTTopeka, KS 666041326218983
  3. Stacy Diehl, OTRTopeka, KS 666041780895813
  4. Ana Duran Williams, OTTopeka, KS 666041457426884
  5. Wilma Ferkol, OTTapeka, KS 666041710055413
  6. Barbara Flett, OTRLTopeka, KS 666041043495856
  7. Sheryl Harrington, OTTopeka, KS 666041801964507
  8. Heather Helton, OTTopeka, KS 666041487887659

Common questions

What is Kenneth Eugene Lassman, OTR/L's NPI number?

Kenneth Eugene Lassman, OTR/L's National Provider Identifier (NPI) is 1770108490, issued on Jun 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Eugene Lassman, OTR/L located?

The NPPES record lists a practice address at 501 SW Jackson St Ste 100, Topeka, KS, 66603. Phone: (785) 233-4572. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Eugene Lassman, OTR/L's license?

Search the Kansas 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.

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.