NANCY WALKER FNP-C
NPI 1467223420
Nurse Practitioner - Primary Care in Ruidoso, NM
About Nancy Walker Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY WALKER FNP-C (NPI 1467223420) is an individual primary care provider in Ruidoso, New Mexico, licensed in New Mexico (77379) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS, is affiliated with Eastern New Mexico Medical Center, and maintains a secondary practice location in Roswell.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Nancy Walker Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Nancy Walker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ruidoso, NM 88345
- Reassigned Medicare billing, New Mexico enrollment
- 2 clinicians in this Medicare group
Roswell, NM 88201
- Reassigned Medicare billing, New Mexico enrollment
- 4 clinicians in this Medicare group
Roswell, NM 88201
- Reassigned Medicare billing, New Mexico enrollment
- 15 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Eastern New Mexico Medical Center
Acute Care Hospitals · Roswell, NMLovelace Regional Hospital - Roswell
Acute Care Hospitals · Roswell, NMLincoln County Medical Center
Critical Access Hospitals · Ruidoso, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 88345 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nancy Walker's NPI number?
The NPI number for Nancy Walker is 1467223420. It was assigned to this individual provider in the NPPES registry on January 9, 2024.
Where is Nancy Walker located?
Nancy Walker practices at 1214 Mechem Dr Ste B, Ruidoso, NM 88345. The listed phone number is (575) 286-0050.
What is Nancy Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Nancy Walker enrolled in Medicare?
Yes. Nancy Walker is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nancy Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Walker reassigns Medicare benefits to 3 organizations: Aspen Family Clinic, LLC (Ruidoso, NM), Flt LLC (Roswell, NM) and Rio Pecos Medical Associates Ltd (Roswell, NM). 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 Nancy Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nancy Walker affiliated with any hospitals?
According to CMS data, Nancy Walker is affiliated with Eastern New Mexico Medical Center, Lovelace Regional Hospital - Roswell and Lincoln County Medical Center.
When was this NPI record last updated?
The NPPES record for Nancy Walker was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.
# Nancy Walker, FNP-C · NPI 1467223420
Primary Care physician in Ruidoso, New Mexico. Individual provider, active in the CMS NPPES registry since January 9, 2024.
## Identity
- **NPI:** 1467223420 (Entity type: Individual)
- **Enumerated:** January 9, 2024
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 77379 (New Mexico)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1214 MECHEM DR STE B, Ruidoso, NM 88345-5564
- **Phone:** (575) 286-0050 · **Fax:** (575) 616-7466
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Aspen Family Clinic, LLC (NPI 1205632601, Ruidoso, NM); Flt LLC (NPI 1366810970, Roswell, NM); Rio Pecos Medical Associates Ltd (NPI 1033163076, Roswell, NM) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** October 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1467223420) · Data from the CMS NPPES public registry.