ASHLEY NICHOLE GREENWALT APRN, FNP-C
NPI 1558887281
Nurse Practitioner - Family in The Colony, TX
About Ashley Nichole Greenwalt Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY NICHOLE GREENWALT APRN, FNP-C (NPI 1558887281) is an individual family provider in The Colony, Texas, licensed in Texas (AP134715) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Plano, and is a graduate of Other (2017).
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
Ashley Nichole Greenwalt Aprn, 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 Ashley Greenwalt reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
The Colony, TX 75056
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Cedar Niles Internal Medicine PA
- 4 clinicians in this Medicare group
Plano, TX 75024
- Reassigned Medicare billing, Texas enrollment
- 3,167 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baylor Scott & White Medical Center Plano
Acute Care Hospitals · Plano, TXBaylor Scott And White Medical Center Mckinney
Acute Care Hospitals · Mc Kinney, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75056 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ashley Greenwalt's NPI number?
The NPI number for Ashley Greenwalt is 1558887281. It was assigned to this individual provider in the NPPES registry on August 15, 2017.
Where is Ashley Greenwalt located?
Ashley Greenwalt practices at 4815 State Highway 121 Ste 8, The Colony, TX 75056. The listed phone number is (214) 619-1770.
What is Ashley Greenwalt's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ashley Greenwalt enrolled in Medicare?
Yes. Ashley Greenwalt 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 Ashley Greenwalt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Greenwalt reassigns Medicare benefits to 2 organizations: Cedar Niles Internal Medicine, P.A. (The Colony, TX) and Healthtexas Provider Network (Plano, 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 Ashley Greenwalt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Greenwalt accept?
Health plans from Baylor Scott and White Health Plan and Blue Cross and Blue Shield of Texas list Ashley Greenwalt 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 Ashley Greenwalt affiliated with any hospitals?
According to CMS data, Ashley Greenwalt is affiliated with Baylor Scott & White Medical Center Plano and Baylor Scott And White Medical Center Mckinney.
When was this NPI record last updated?
The NPPES record for Ashley Greenwalt was last updated on May 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ashley Nichole Greenwalt, APRN, FNP-C · NPI 1558887281
Family physician in The Colony, Texas. Individual provider, active in the CMS NPPES registry since August 15, 2017.
## Identity
- **NPI:** 1558887281 (Entity type: Individual)
- **Enumerated:** August 15, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP134715 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4815 STATE HIGHWAY 121 STE 8, The Colony, TX 75056-2905
- **Phone:** (214) 619-1770
## 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): Cedar Niles Internal Medicine, P.A. (NPI 1396797577, The Colony, TX); Healthtexas Provider Network (NPI 1124809512, Plano, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 8, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1558887281) · Data from the CMS NPPES public registry.