MRS. AVION LEIGH NIXON FNP
NPI 1144890047
Nurse Practitioner - Primary Care in Roswell, GA
About Mrs. Avion Leigh Nixon Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. AVION LEIGH NIXON FNP (NPI 1144890047) is an individual primary care provider in Roswell, Georgia, licensed in Georgia (NP277911) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Avion Leigh Nixon Fnp 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.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30076 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 2
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 Avion Nixon's NPI number?
The NPI number for Avion Nixon is 1144890047. It was assigned to this individual provider in the NPPES registry on July 1, 2021. The provider is also known as Avion Leigh Bailey Fnp.
Where is Avion Nixon located?
Avion Nixon practices at 770 Old Roswell Pl Ste I500, Roswell, GA 30076. The listed phone number is (678) 304-7242.
What is Avion Nixon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Avion Nixon enrolled in Medicare?
Yes. Avion Nixon 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.
When was this NPI record last updated?
The NPPES record for Avion Nixon was last updated on January 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Avion Leigh Nixon, FNP · NPI 1144890047
Primary Care physician in Roswell, Georgia. Individual provider, active in the CMS NPPES registry since July 1, 2021.
## Identity
- **NPI:** 1144890047 (Entity type: Individual)
- **Enumerated:** July 1, 2021
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** NP277911 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 770 OLD ROSWELL PL STE I500, Roswell, GA 30076-8654
- **Phone:** (678) 304-7242
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** January 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1144890047) · Data from the CMS NPPES public registry.