NPPES file of Aug 9, 2026

Katherine Greenleaf, M.A., CCC-SLP

Speech-Language Pathologist · Lawrence, KS

Katherine Greenleaf, M.A., CCC-SLP is a speech-language pathologist with a practice address in Lawrence, Kansas, and NPI 1720677875, issued on Jan 13, 2021. Check the license (Kansas 4505, as entered in NPPES) 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
1720677875
Name
Katherine Greenleaf
Credential
M.A., CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
4505 KS
Self-reported in NPPES; status is on the state search
Practice location
1200 Sunnyside Ave, Lawrence, KS 66045
Phone
(785) 864-4690
Enumerated
Jan 13, 2021
Record last updated
Jun 17, 2026
Medicare enrollment
Enrolled (PECOS I20210825001184); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 2018
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 1200 Sunnyside Ave

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

  1. Casandra Banks, M.A.Audiologist1063566149
  2. Gabriel Bargen, PH.D.Audiologist1194917567
  3. Betty Bunce, CCC-SLPSpeech-Language Pathologist1053458448
  4. Julie Gatts, CCC-SLPSpeech-Language Pathologist1386781714
  5. Krysta Green, AUDAudiologist1386043206
  6. Kristin Grosche, M.A.Speech-Language Pathologist1720132855

Verify Katherine Greenleaf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 4505    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 Kansas license search

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Bills Medicare through 2 group practices

  1. State OF Kansas-Accounting ServicesLawrence, KS
  2. University OF KansasLawrence, KS

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

68 speech-language pathologist records list a practice address in Lawrence

They are 68 of the 2,173 NPPES records with a practice address in Lawrence, and 1,492 speech-language pathologist records in Kansas.

All 68 in Lawrence → All 1,492 in Kansas → Every provider in Lawrence →

Other speech-language pathologist records in Kansas

  1. Carman AbernathyLindsborg, KS1427996677
  2. Caroline Abrahamson, SLPTopeka, KS1053801621
  3. Kaitlyn Adam, M.A., CCC-SLPLeawood, KS1043064850
  4. Melissa AdamicOlathe, KS1760879548
  5. Jamie Adams, MS, CCC-SLPOverland Park, KS1609438621
  6. Julie Adams, SLPWichita, KS1174788905
  7. Meredith Adler, SLPLawrence, KS1063790830
  8. Meena Agarwal, SLPPittsburg, KS1487803193
  9. Katie Ahern, CF-SLPKansas City, KS1285117242
  10. Brooke Akins, MS CFY-SLPWichita, KS1760193502

Common questions

What is Katherine Greenleaf, M.A., CCC-SLP's NPI number?

Katherine Greenleaf, M.A., CCC-SLP's National Provider Identifier (NPI) is 1720677875, issued on Jan 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Greenleaf, M.A., CCC-SLP located?

The NPPES record lists a practice address at 1200 Sunnyside Ave, Lawrence, KS, 66045. Phone: (785) 864-4690. Providers update this record themselves, so call before visiting.

How can I verify Katherine Greenleaf, M.A., CCC-SLP's license?

NPPES lists Kansas license number 4505, as entered by the provider. 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.

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.