WENDY DAWN GUEST FNP-C
NPI 1225679400
Nurse Practitioner - Family in Amarillo, TX
About Wendy Dawn Guest Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WENDY DAWN GUEST FNP-C (NPI 1225679400) is an individual family provider in Amarillo, Texas, licensed in Texas (AP143210) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS, is affiliated with Bsa Hospital, and is a graduate of Other (2019).
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 (PECOS)
Wendy Dawn Guest Fnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Wendy Guest reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Amarillo, TX 79106
- Reassigned Medicare billing, Texas enrollment
- 7 clinicians in this Medicare group
Fort Worth, TX 76132
- Reassigned Medicare billing, Texas enrollment
- 1,054 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.
Bsa Hospital
Acute Care Hospitals · Amarillo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79119 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 Wendy Guest's NPI number?
The NPI number for Wendy Guest is 1225679400. It was assigned to this individual provider in the NPPES registry on September 30, 2019.
Where is Wendy Guest located?
Wendy Guest practices at 7716 Pinnacle Dr, Amarillo, TX 79119. The listed phone number is (806) 358-6824.
What is Wendy Guest's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Wendy Guest enrolled in Medicare?
Yes. Wendy Guest is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Wendy Guest's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wendy Guest reassigns Medicare benefits to 2 organizations: Matthew Bleu Schniederjan MD PLLC (Amarillo, TX) and Texas Oncology PA (Fort Worth, 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 Wendy Guest's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wendy Guest accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Wendy Guest 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 Wendy Guest affiliated with any hospitals?
According to CMS data, Wendy Guest is affiliated with Bsa Hospital.
When was this NPI record last updated?
The NPPES record for Wendy Guest was last updated on October 1, 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.
# Wendy Dawn Guest, FNP-C · NPI 1225679400
Family physician in Amarillo, Texas. Individual provider, active in the CMS NPPES registry since September 30, 2019.
## Identity
- **NPI:** 1225679400 (Entity type: Individual)
- **Enumerated:** September 30, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP143210 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7716 PINNACLE DR, Amarillo, TX 79119-7494
- **Phone:** (806) 358-6824
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Matthew Bleu Schniederjan MD PLLC (NPI 1336411578, Amarillo, TX); Texas Oncology PA (NPI 1033386578, Fort Worth, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** October 1, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1225679400) · Data from the CMS NPPES public registry.