MRS. TRACEY LEFF APN
NPI 1750623443
Nurse Practitioner - Adult Health in Nashville, TN
About Mrs. Tracey Leff Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. TRACEY LEFF APN (NPI 1750623443) is an individual adult health provider in Nashville, Tennessee, licensed in Tennessee (17599) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Nashville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Tracey Leff Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Tracey Leff reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashville, TN 37212
- Reassigned Medicare billing, Tennessee enrollment
- 195 clinicians in this Medicare group
Nashville, TN 37204
- Reassigned Medicare billing, Tennessee enrollment
- 218 clinicians in this Medicare group
Franklin, TN 37067
- Reassigned Medicare billing, Tennessee enrollment
- 187 clinicians in this Medicare group
Franklin, TN 37067
- Reassigned Medicare billing, Tennessee enrollment
- 77 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 37232 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
NASHVILLE, TN 37232
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 Tracey Leff's NPI number?
The NPI number for Tracey Leff is 1750623443. It was assigned to this individual provider in the NPPES registry on March 21, 2013.
Where is Tracey Leff located?
Tracey Leff practices at 3601 The Vanderbilt Clinic, Nashville, TN 37232. The listed phone number is (615) 936-2000.
What is Tracey Leff's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Tracey Leff enrolled in Medicare?
Yes. Tracey Leff is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tracey Leff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tracey Leff reassigns Medicare benefits to 4 organizations: Vanderbilt Imaging Services, LLC (Nashville, TN), One Hundred Oaks Imaging, LLC (Nashville, TN), Williamson Imaging, LLC (Franklin, TN) and Williamson Medical Group, LLC (Franklin, 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 Tracey Leff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Tracey Leff was last updated on August 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.