MRS. STEPHANIE DIANE WALKER FNP-C
NPI 1275918856
Nurse Practitioner - Family in Bowling Green, MO
About Mrs. Stephanie Diane Walker Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. STEPHANIE DIANE WALKER FNP-C (NPI 1275918856) is an individual family provider in Bowling Green, Missouri, licensed in Missouri (2015023415) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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. Stephanie Diane Walker Fnp-c 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 Stephanie Walker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bowling Green, MO 63334
- Reassigned Medicare billing, Missouri enrollment
- 29 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 263 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63334 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOWLING GREEN, MO 63334
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 Stephanie Walker's NPI number?
The NPI number for Stephanie Walker is 1275918856. It was assigned to this individual provider in the NPPES registry on July 24, 2015.
Where is Stephanie Walker located?
Stephanie Walker practices at 1420 S Business 61, Bowling Green, MO 63334. The listed phone number is (573) 324-5562.
What is Stephanie Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Stephanie Walker enrolled in Medicare?
Yes. Stephanie Walker 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 Stephanie Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Walker reassigns Medicare benefits to 2 organizations: Pike County Memorial Hospital (Bowling Green, MO) and Mercy Aco Clinical Services Inc (Chesterfield, MO). 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 Stephanie Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Walker accept?
Health plans from Anthem Blue Cross and Blue Shield and UnitedHealthcare list Stephanie Walker 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 Stephanie Walker was last updated on May 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Stephanie Diane Walker, FNP-C · NPI 1275918856
Family physician in Bowling Green, Missouri. Individual provider, active in the CMS NPPES registry since July 24, 2015.
## Identity
- **NPI:** 1275918856 (Entity type: Individual)
- **Enumerated:** July 24, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2015023415 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1420 S BUSINESS 61, Bowling Green, MO 63334
- **Phone:** (573) 324-5562 · **Fax:** (573) 324-2567
## 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): Pike County Memorial Hospital (NPI 1962933143, Bowling Green, MO); Mercy Aco Clinical Services Inc (NPI 1063965093, Chesterfield, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** May 25, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1275918856) · Data from the CMS NPPES public registry.