LILIAN KAY CLAYTON CNM
NPI 1144000514
Midwife in Decatur, IL
About Lilian Kay Clayton Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILIAN KAY CLAYTON CNM (NPI 1144000514) is an individual midwife in Decatur, Illinois, licensed in Illinois (209.028896) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Decatur Memorial Hospital, and maintains a secondary practice location in Bloomington.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Lilian Kay Clayton Cnm 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 Reassignment
Medicare enrollment records show Lilian Clayton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, IL 62702
- Reassigned Medicare billing, Illinois enrollment
- 645 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Decatur Memorial Hospital
Acute Care Hospitals · Decatur, ILFrequently 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 Lilian Clayton's NPI number?
The NPI number for Lilian Clayton is 1144000514. It was assigned to this individual provider in the NPPES registry on October 3, 2023. The provider is also known as Lilian Kay Ott Aprn, Cnm.
Where is Lilian Clayton located?
Lilian Clayton practices at 441 W Hay St Fl 1, Decatur, IL 62526. The listed phone number is (217) 545-8000.
What is Lilian Clayton's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Lilian Clayton enrolled in Medicare?
Yes. Lilian Clayton 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 organization bills Medicare for Lilian Clayton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lilian Clayton reassigns Medicare benefits to Siu Physicians & Surgeons, Inc (Springfield, IL). The 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 Lilian Clayton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Lilian Clayton affiliated with any hospitals?
According to CMS data, Lilian Clayton is affiliated with Decatur Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Lilian Clayton was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.