MRS. KATHERINE GREENLEAF M.A., CCC-SLP
NPI 1720677875
Speech-Language Pathologist in Lawrence, KS
About Mrs. Katherine Greenleaf M.a., Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHERINE GREENLEAF M.A., CCC-SLP (NPI 1720677875) is an individual speech-language pathologist provider in Lawrence, Kansas, licensed in Kansas (4505) and active in the NPI registry since January 2021. She is a graduate of University Of Kansas School Of Med (kc/wich/sal) (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Katherine Greenleaf M.a., Ccc-slp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Katherine Greenleaf reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lawrence, KS 66045
- Reassigned Medicare billing, Kansas enrollment
- 22 clinicians in this Medicare group
Lawrence, KS 66045
- Reassigned Medicare billing, Kansas enrollment
- 7 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAWRENCE, KS 66045
LAWRENCE, KS 66045
LAWRENCE, KS 66045
LAWRENCE, KS 66045
LAWRENCE, KS 66045
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katherine Greenleaf's NPI number?
The NPI number for Katherine Greenleaf is 1720677875. It was assigned to this individual provider in the NPPES registry on January 13, 2021. The provider is also known as Katherine Dejarnette Ma Ccc-Slp.
Where is Katherine Greenleaf located?
Katherine Greenleaf practices at 1200 Sunnyside Ave, Lawrence, KS 66045. The listed phone number is (785) 864-4690.
What is Katherine Greenleaf's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Katherine Greenleaf enrolled in Medicare?
Yes. Katherine Greenleaf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Katherine Greenleaf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Greenleaf reassigns Medicare benefits to 2 organizations: State Of Kansas - Accounting Services (Lawrence, KS) and University Of Kansas (Lawrence, KS). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Greenleaf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Greenleaf accept?
Health plans from Blue Cross and Blue Shield of Kansas, Inc. and UnitedHealthcare list Katherine Greenleaf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Katherine Greenleaf was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Katherine Greenleaf, M.A., CCC-SLP · NPI 1720677875
Speech-Language Pathologist provider in Lawrence, Kansas. Individual provider, active in the CMS NPPES registry since January 13, 2021.
## Identity
- **NPI:** 1720677875 (Entity type: Individual)
- **Enumerated:** January 13, 2021
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 4505 (Kansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 SUNNYSIDE AVE, Lawrence, KS 66045-7600
- **Phone:** (785) 864-4690
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): State Of Kansas - Accounting Services (NPI 1396731626, Lawrence, KS); University Of Kansas (NPI 1851266118, Lawrence, KS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Kansas School Of Med, class of 2018
## Record status
- **NPPES last updated:** June 17, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1720677875) · Data from the CMS NPPES public registry.