MRS. CHRISTY LYNNE DUFFEY APRN
NPI 1205445335
Nurse Practitioner - Family in Newnan, GA
About Mrs. Christy Lynne Duffey Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHRISTY LYNNE DUFFEY APRN (NPI 1205445335) is an individual family provider in Newnan, Georgia, licensed in Georgia (APRN254613) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Piedmont Newnan Hospital, Inc, and is a graduate of Other (2020).
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. Christy Lynne Duffey Aprn 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
7Medicare enrollment records show Christy Duffey reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newnan, GA 30265
- Reassigned Medicare billing, Georgia enrollment
- 448 clinicians in this Medicare group
Atlanta, GA 30309
- Reassigned Medicare billing, Georgia enrollment
- 45 clinicians in this Medicare group
Marietta, GA 30067
- Reassigned Medicare billing, Georgia enrollment
- 8 clinicians in this Medicare group
Atlanta, GA 30350
- Reassigned Medicare billing, Georgia enrollment
- 20 clinicians in this Medicare group
Monroe, GA 30655
- Reassigned Medicare billing, Georgia enrollment
- 146 clinicians in this Medicare group
Monroe, GA 30655
- Reassigned Medicare billing, Georgia enrollment
- 71 clinicians in this Medicare group
Jesup, GA 31545
- Reassigned Medicare billing, Georgia enrollment
- 34 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 3
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.
Piedmont Newnan Hospital, Inc
Acute Care Hospitals · Newnan, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30265 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 Christy Duffey's NPI number?
The NPI number for Christy Duffey is 1205445335. It was assigned to this individual provider in the NPPES registry on July 24, 2020.
Where is Christy Duffey located?
Christy Duffey practices at 40 Brightling Ln, Newnan, GA 30265. The listed phone number is (404) 754-6252.
What is Christy Duffey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christy Duffey enrolled in Medicare?
Yes. Christy Duffey 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 Christy Duffey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christy Duffey reassigns Medicare benefits to 7 organizations: City Of Hope Medical Group Of Georgia LLC (Newnan, GA), Atlanta Allergy & Asthma Clinic PA (Atlanta, GA), Visiting Nurse Health System, Inc. (Marietta, GA), Fortis Care, PC (Atlanta, GA), Chronic Disease Management Of Georgia, LLC (Monroe, GA) and 2 more organizations, listed in the Medicare section above. 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 Christy Duffey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christy Duffey accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Christy Duffey 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 Christy Duffey affiliated with any hospitals?
According to CMS data, Christy Duffey is affiliated with Piedmont Newnan Hospital, Inc.
When was this NPI record last updated?
The NPPES record for Christy Duffey was last updated on July 24, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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. Christy Lynne Duffey, APRN · NPI 1205445335
Family physician in Newnan, Georgia. Individual provider, active in the CMS NPPES registry since July 24, 2020.
## Identity
- **NPI:** 1205445335 (Entity type: Individual)
- **Enumerated:** July 24, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN254613 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 BRIGHTLING LN, Newnan, GA 30265-5626
- **Phone:** (404) 754-6252
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): City Of Hope Medical Group Of Georgia LLC (NPI 1447520333, Newnan, GA); Atlanta Allergy & Asthma Clinic PA (NPI 1598796195, Atlanta, GA); Visiting Nurse Health System, Inc. (NPI 1235837428, Marietta, GA); Fortis Care, PC (NPI 1730053570, Atlanta, GA); Chronic Disease Management Of Georgia, LLC (NPI 1699300939, Monroe, GA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1205445335) · Data from the CMS NPPES public registry.