KATHERINE ANN JONES APRN
NPI 1972229987
Nurse Practitioner in O Fallon, IL
About Katherine Ann Jones Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ANN JONES APRN (NPI 1972229987) is an individual nurse practitioner in O Fallon, Illinois, licensed in Illinois (209026207) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital South, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Katherine Ann Jones Aprn 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
3Medicare enrollment records show Katherine Jones reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 24 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Missouri enrollment
- 412 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Illinois enrollment
- 712 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital South
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 62269 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
O FALLON, IL 62269
O FALLON, IL 62269
O FALLON, IL 62269
O FALLON, IL 62269
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 Jones's NPI number?
The NPI number for Katherine Jones is 1972229987. It was assigned to this individual provider in the NPPES registry on October 12, 2022.
Where is Katherine Jones located?
Katherine Jones practices at 3 Saint Elizabeth Blvd, O Fallon, IL 62269. The listed phone number is (618) 641-5803.
What is Katherine Jones's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Katherine Jones enrolled in Medicare?
Yes. Katherine Jones 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 Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Jones reassigns Medicare benefits to 3 organizations: Mercy Clinic Neurology, LLC (Saint Louis, MO), Signify Health, LLC (Dallas, TX) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Jones accept?
Health plans from Anthem Blue Cross and Blue Shield and UnitedHealthcare list Katherine Jones 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.
Is Katherine Jones affiliated with any hospitals?
According to CMS data, Katherine Jones is affiliated with Mercy Hospital South.
When was this NPI record last updated?
The NPPES record for Katherine Jones was last updated on November 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Katherine Ann Jones, APRN · NPI 1972229987
Nurse Practitioner physician in O Fallon, Illinois. Individual provider, active in the CMS NPPES registry since October 12, 2022.
## Identity
- **NPI:** 1972229987 (Entity type: Individual)
- **Enumerated:** October 12, 2022
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209026207 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 SAINT ELIZABETH BLVD, O Fallon, IL 62269-1281
- **Phone:** (618) 641-5803 · **Fax:** (618) 607-5116
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Neurology, LLC (NPI 1053479188, Saint Louis, MO); Signify Health, LLC (NPI 1689158487, Dallas, TX); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1972229987) · Data from the CMS NPPES public registry.