CELESTE RENEE HARNDEN MD
NPI 1316235997
Family Medicine in Knoxville, TN
About Celeste Renee Harnden Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CELESTE RENEE HARNDEN MD (NPI 1316235997) is an individual family medicine provider in Knoxville, Tennessee, licensed in Tennessee (51637) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Fort Loudoun Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Celeste Renee Harnden Md 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
8Medicare enrollment records show Celeste Harnden reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Knoxville, TN 37909
- Reassigned Medicare billing, Tennessee enrollment
- 1,003 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Tennessee enrollment
- 1,085 clinicians in this Medicare group
Johnson City, TN 37601
- Reassigned Medicare billing, Tennessee enrollment
- 73 clinicians in this Medicare group
Johnson City, TN 37601
- Reassigned Medicare billing, Georgia and Tennessee enrollments
- 10 clinicians in this Medicare group
Fort Oglethorpe, GA 30742
- Reassigned Medicare billing, Georgia enrollment
- 12 clinicians in this Medicare group
Shelbyville, TN 37160
- Reassigned Medicare billing, Tennessee enrollment
- 498 clinicians in this Medicare group
Lawrenceburg, IN 47025
- Reassigned Medicare billing, Tennessee enrollment
- 394 clinicians in this Medicare group
Culpeper, VA 22701
- Reassigned Medicare billing, Virginia and District of Columbia enrollments
- Also billed through NPI 1063377315 (District of Columbia)
- 1,294 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Fort Loudoun Medical Center
Acute Care Hospitals · Lenoir City, TNBon Secours Memorial Regional Medical Center
Acute Care Hospitals · Mechanicsville, VASentara Martha Jefferson Hospital
Acute Care Hospitals · Charlottesville, VAReston Hospital Center
Acute Care Hospitals · Reston, VAStonesprings Hospital Center
Acute Care Hospitals · Dulles, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37909 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
KNOXVILLE, TN 37909
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 Celeste Harnden's NPI number?
The NPI number for Celeste Harnden is 1316235997. It was assigned to this individual provider in the NPPES registry on July 15, 2011.
Where is Celeste Harnden located?
Celeste Harnden practices at 1225 E Weisgarber Rd Ste 200, Knoxville, TN 37909. The listed phone number is (865) 584-4747.
What is Celeste Harnden's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Celeste Harnden enrolled in Medicare?
Yes. Celeste Harnden 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 Celeste Harnden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Celeste Harnden reassigns Medicare benefits to 8 organizations: Summit Medical Group, PLLC (Knoxville, TN), Southeastern Physician Services PC (Oak Ridge, TN), Integrated Health Transitions, PLLC (Johnson City, TN), Renuven Aco PLLC (Johnson City, TN), Renuven Health Partners Of Georgia PC (Fort Oglethorpe, GA) and 3 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 Celeste Harnden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Celeste Harnden accept?
Health plans from Cigna Healthcare and Oscar Insurance Company list Celeste Harnden 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 Celeste Harnden affiliated with any hospitals?
According to CMS data, Celeste Harnden is affiliated with Fort Loudoun Medical Center, Bon Secours Memorial Regional Medical Center, Sentara Martha Jefferson Hospital, Reston Hospital Center and Stonesprings Hospital Center.
When was this NPI record last updated?
The NPPES record for Celeste Harnden was last updated on October 26, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.