Todd B. Nidiffer, CRNA
Certified Registered Nurse Anesthetist · Knoxville, TN
Todd B. Nidiffer, CRNA is a certified registered nurse anesthetist with a practice address in Knoxville, Tennessee, and NPI 1215127188, issued on Jul 27, 2007. Check the license (Tennessee 132550, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Todd B. Nidiffer
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 132550 TN
Self-reported in NPPES; status is on the state search - Practice location
- 341 Trane Dr, Knoxville, TN 37919
- Phone
- (865) 588-0880
- Enumerated
- Jul 27, 2007
- Record last updated
- Mar 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (865) 584-3111
- Medicare enrollment
- Enrolled (PECOS I20080117000357); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,117 in Tennessee → Look up another NPI →
Also registered at 341 Trane Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Atwood, CRNACertified Registered Nurse Anesthetist1912282856
- Cynthia Ball, CRNACertified Registered Nurse Anesthetist1215233267
- Allison Blackwell, CRNACertified Registered Nurse Anesthetist1528367232
- Christina Bornemann, CRNACertified Registered Nurse Anesthetist1336425800
- Rebecca Brandon, CRNACertified Registered Nurse Anesthetist1407249980
- Joanna Carter, CRNACertified Registered Nurse Anesthetist1144620550
Verify Todd B. Nidiffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 132550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $87.95
5 payments; by number, the most common kind was food and beverage; the largest payer was Aimmune Therapeutics, Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Resource Anesthesia, P.C.Lenoir City, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Todd B. Nidiffer among 3,117 certified registered nurse anesthetist records in Tennessee
Todd B. Nidiffer, 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2007 · median 2012 among the 2,370 with a school on file
- Record last updated2008 · 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).
384 certified registered nurse anesthetist records list a practice address in Knoxville
They are 384 of the 14,339 NPPES records with a practice address in Knoxville, and 3,117 certified registered nurse anesthetist records in Tennessee.
All 3,117 in Tennessee → Every provider in Knoxville → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Eric Atwood, CRNAKnoxville, TN 379191912282856
- Cynthia Ball, CRNAKnoxville, TN 379191215233267
- Allison Blackwell, CRNAKnoxville, TN 379191528367232
- Melissa CombsKnoxville, TN 379191144530098
- Tracy Coverdale, CRNAKnoxville, TN 379191699767426
- Terrica Durbin, RNKnoxville, TN 379191396989372
- Erica Harb, CRNAKnoxville, TN 379191487983763
- John Hargis, CRNAKnoxville, TN 379191235361213
Common questions
What is Todd B. Nidiffer, CRNA's NPI number?
Todd B. Nidiffer, CRNA's National Provider Identifier (NPI) is 1215127188, issued on Jul 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Todd B. Nidiffer, CRNA located?
The NPPES record lists a practice address at 341 Trane Dr, Knoxville, TN, 37919. Phone: (865) 588-0880. Providers update this record themselves, so call before visiting.
How can I verify Todd B. Nidiffer, CRNA's license?
NPPES lists Tennessee license number 132550, 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.
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.