LILLIAN DEANE MCCHESNEY APRN
NPI 1932909413
Nurse Practitioner - Acute Care in Bartlesville, OK
About Lillian Deane Mcchesney Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LILLIAN DEANE MCCHESNEY APRN (NPI 1932909413) is an individual acute care provider in Bartlesville, Oklahoma, licensed in Oklahoma (225452) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Jane Phillips, and maintains a secondary practice location in Tulsa.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Lillian Deane Mcchesney 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
2Medicare enrollment records show Lillian Mcchesney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74146
- Reassigned Medicare billing, Oklahoma enrollment
- 40 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Jane Phillips
Acute Care Hospitals · Bartlesville, OKOklahoma Surgical Hospital, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74006 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BARTLESVILLE, OK 74006
BARTLESVILLE, OK 74006
BARTLESVILLE, OK 74006
BARTLESVILLE, OK 74006
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 Lillian Mcchesney's NPI number?
The NPI number for Lillian Mcchesney is 1932909413. It was assigned to this individual provider in the NPPES registry on March 14, 2025.
Where is Lillian Mcchesney located?
Lillian Mcchesney practices at 3400 E Frank Phillips Blvd, Bartlesville, OK 74006. The listed phone number is (918) 248-0995.
What is Lillian Mcchesney's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Lillian Mcchesney enrolled in Medicare?
Yes. Lillian Mcchesney 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 Lillian Mcchesney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lillian Mcchesney reassigns Medicare benefits to 2 organizations: Urologic Specialists Of Oklahoma Inc (Tulsa, OK) and Warren Clinic Inc (Tulsa, OK). 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 Lillian Mcchesney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lillian Mcchesney accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, Mending Health and UnitedHealthcare list Lillian Mcchesney 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 Lillian Mcchesney affiliated with any hospitals?
According to CMS data, Lillian Mcchesney is affiliated with Ascension St John Jane Phillips and Oklahoma Surgical Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Lillian Mcchesney was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Lillian Deane Mcchesney, APRN · NPI 1932909413
Acute Care physician in Bartlesville, Oklahoma. Individual provider, active in the CMS NPPES registry since March 14, 2025.
## Identity
- **NPI:** 1932909413 (Entity type: Individual)
- **Enumerated:** March 14, 2025
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 225452 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3400 E FRANK PHILLIPS BLVD, Bartlesville, OK 74006-2495
- **Phone:** (918) 248-0995 · **Fax:** (918) 248-0921
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Urologic Specialists Of Oklahoma Inc (NPI 1174546162, Tulsa, OK); Warren Clinic Inc (NPI 1174582282, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Alabama College Of Medicine, class of 2025
## Record status
- **NPPES last updated:** January 26, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1932909413) · Data from the CMS NPPES public registry.