NPPES file of Aug 9, 2026

Tracy R. Walker, CRNA

Certified Registered Nurse Anesthetist · Collierville, TN

Tracy R. Walker, CRNA is a certified registered nurse anesthetist with a practice address in Collierville, Tennessee, and NPI 1548209828, issued on Jun 5, 2006. Check the license (Tennessee 112847, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548209828
Name
Tracy R. Walker
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
112847 TN
12312 TN
6629 NC
Self-reported in NPPES; status is on the state search
Practice location
1500 W Poplar Ave, Collierville, TN 38017
Phone
(901) 861-9000
Enumerated
Jun 5, 2006
Record last updated
Oct 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070614000458); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest certified registered nurse anesthetist records → All 3,117 in Tennessee → Look up another NPI →

Also registered at 1500 W Poplar Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Burbeck, M.D.Pulmonary Disease Physician1578569034
  2. Steven Creasy, MDEmergency Medicine Physician1265472203
  3. Lida Curlee, MDEmergency Medicine Physician1427153311
  4. Dwana Desanctis, PTPhysical Therapist1558589051
  5. Nicholas DiloretoInternal Medicine Physician1619530797
  6. Christopher Duperier, MDAnesthesiology Physician1083753164

Verify Tracy R. Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 112847    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. American Anesthesiology OF Tennessee PCCollierville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tracy R. Walker among 3,117 certified registered nurse anesthetist records in Tennessee

Tracy R. Walker, CRNA is one of 3,117 certified registered nurse anesthetist records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 65% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2018 · median 2012 among the 2,370 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Tennessee

There are 3,117 certified registered nurse anesthetist records in Tennessee.

All 3,117 in Tennessee → Every provider in Collierville → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jill Detty Oswaks, DNSCCollierville, TN 380171417022021
  2. Shelby GarmenCollierville, TN 380171295402345
  3. Timothy Moore, CRNACollierville, TN 380171609575695
  4. James Ragon, CRNAPiperton, TN 380171366448078
  5. Brixton BillionsCordova, TN 380181457169260
  6. Sydney Cox, CRNACordova, TN 380181336242288
  7. Samuel Feltman, CRNACordova, TN 380161912919556
  8. Michael Koenig, DNP, CRNACordova, TN 380161962022020

Common questions

What is Tracy R. Walker, CRNA's NPI number?

Tracy R. Walker, CRNA's National Provider Identifier (NPI) is 1548209828, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tracy R. Walker, CRNA located?

The NPPES record lists a practice address at 1500 W Poplar Ave, Collierville, TN, 38017. Phone: (901) 861-9000. Providers update this record themselves, so call before visiting.

How can I verify Tracy R. Walker, CRNA's license?

NPPES lists Tennessee license number 112847, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.