CHRISTINA TUNNEY FNP-C
NPI 1144022039
Nurse Practitioner - Family in Memphis, TN
About Christina Tunney Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA TUNNEY FNP-C (NPI 1144022039) is an individual family provider in Memphis, Tennessee, licensed in Tennessee (38483) and active in the NPI registry since March 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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
Christina Tunney 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 Christina Tunney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Olive Branch, MS 38654
- Reassigned Medicare billing, Mississippi enrollment
- 6 clinicians in this Medicare group
Hendersonville, TN 37075
- Reassigned Medicare billing, Tennessee enrollment
- 65 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 38120 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 Christina Tunney's NPI number?
The NPI number for Christina Tunney is 1144022039. It was assigned to this individual provider in the NPPES registry on March 24, 2025.
Where is Christina Tunney located?
Christina Tunney practices at 1655 International Dr Ste 203, Memphis, TN 38120. The listed phone number is (901) 236-7722.
What is Christina Tunney's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christina Tunney enrolled in Medicare?
Yes. Christina Tunney 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 Christina Tunney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Tunney reassigns Medicare benefits to 2 organizations: Ivx Health Of Mississippi, PC (Olive Branch, MS) and Infusion Express Of Tennessee, PC (Hendersonville, TN). 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 Christina Tunney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christina Tunney accept?
Health plans from BlueCross BlueShield of Tennessee, Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Christina Tunney 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.
When was this NPI record last updated?
The NPPES record for Christina Tunney was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Christina Tunney, FNP-C · NPI 1144022039
Family physician in Memphis, Tennessee. Individual provider, active in the CMS NPPES registry since March 24, 2025.
## Identity
- **NPI:** 1144022039 (Entity type: Individual)
- **Enumerated:** March 24, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 38483 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 1655 INTERNATIONAL DR STE 203, Memphis, TN 38120-1435
- **Phone:** (901) 236-7722
## 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): Ivx Health Of Mississippi, PC (NPI 1538954938, Olive Branch, MS); Infusion Express Of Tennessee, PC (NPI 1003379108, Hendersonville, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** March 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1144022039) · Data from the CMS NPPES public registry.