BRITTONYA SPARKS FNP-BC
NPI 1528626496
Nurse Practitioner - Family in Knoxville, TN
About Brittonya Sparks Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRITTONYA SPARKS FNP-BC (NPI 1528626496) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (25317) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS 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
Brittonya Sparks Fnp-bc 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 Reassignment
Medicare enrollment records show Brittonya Sparks reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: Crossroads Treatment Centers Of Tennessee, PC
- 52 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 4
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 37932 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37932
KNOXVILLE, TN 37932
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 Brittonya Sparks's NPI number?
The NPI number for Brittonya Sparks is 1528626496. It was assigned to this individual provider in the NPPES registry on June 5, 2019.
Where is Brittonya Sparks located?
Brittonya Sparks practices at 11509 Hardin Valley Rd, Knoxville, TN 37932. The listed phone number is (865) 200-4101.
What is Brittonya Sparks's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Brittonya Sparks enrolled in Medicare?
Yes. Brittonya Sparks 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 organization bills Medicare for Brittonya Sparks's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brittonya Sparks reassigns Medicare benefits to Crossroads Treatment Centers Of Tennessee, P.C. (Oak Ridge, TN). The 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 Brittonya Sparks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brittonya Sparks accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Brittonya Sparks 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 Brittonya Sparks was last updated on June 5, 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.
# Brittonya Sparks, FNP-BC · NPI 1528626496
Family physician in Knoxville, Tennessee. Individual provider, active in the CMS NPPES registry since June 5, 2019.
## Identity
- **NPI:** 1528626496 (Entity type: Individual)
- **Enumerated:** June 5, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 25317 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 11509 HARDIN VALLEY RD, Knoxville, TN 37932-2377
- **Phone:** (865) 200-4101
## 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:** Crossroads Treatment Centers Of Tennessee, P.C. (NPI 1194494526, Oak Ridge, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** June 5, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1528626496) · Data from the CMS NPPES public registry.