NPPES file of Aug 9, 2026

Holly M. Williams, CRNA

Certified Registered Nurse Anesthetist · Knoxville, TN

Holly M. Williams, CRNA is a certified registered nurse anesthetist with a practice address in Knoxville, Tennessee, and NPI 1720212764, issued on May 5, 2009. Check the license (Tennessee 14541, 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
1720212764
Name
Holly M. Williams
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
14541 TN
Self-reported in NPPES; status is on the state search
Practice location
410 N Cedar Bluff RD, Knoxville, TN 37923
Phone
(865) 342-8900
Enumerated
May 5, 2009
Record last updated
Apr 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(865) 691-0843
Medicare enrollment
Enrolled (PECOS I20100112000144); accepts Medicare assignment
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

Also registered at 410 N Cedar Bluff RD

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

  1. Brian Ancel, CRNACertified Registered Nurse Anesthetist1174936058
  2. Bjarne Borresen, CRNACertified Registered Nurse Anesthetist1346396306
  3. Katherine Edmonds, CRNACertified Registered Nurse Anesthetist1629230586
  4. Jason Fortuna, CRNACertified Registered Nurse Anesthetist1215340732
  5. Rebecca Frady, CRNACertified Registered Nurse Anesthetist1922452135
  6. Abby Hall, CRNACertified Registered Nurse Anesthetist1598009839

Verify Holly M. Williams 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 14541
    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. Covenant Anesthesia Group PCKnoxville, TN

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

Holly M. Williams among 3,117 certified registered nurse anesthetist records in Tennessee

Holly M. Williams, 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 2009, is newer than 44% of them.

  • NPI issued2009 · 44% of these records are older, 53% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2009 · median 2012 among the 2,370 with a school on file
  • Record last updated2016 · 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.

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

  1. Vanessa Ames, CRNAKnoxville, TN 379231942454624
  2. Brian Ancel, CRNAKnoxville, TN 379231174936058
  3. William Belden, CRNAKnoxville, TN 379231396928164
  4. Bjarne Borresen, CRNAKnoxville, TN 379231346396306
  5. Katherine Edmonds, CRNAKnoxville, TN 379231629230586
  6. Jason Fortuna, CRNAKnoxville, TN 379231215340732
  7. Abby Hall, CRNAKnoxville, TN 379231598009839
  8. Brook Hibbs, CRNAKnoxville, TN 379231619294675

Common questions

What is Holly M. Williams, CRNA's NPI number?

Holly M. Williams, CRNA's National Provider Identifier (NPI) is 1720212764, issued on May 5, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Holly M. Williams, CRNA located?

The NPPES record lists a practice address at 410 N Cedar Bluff RD, Knoxville, TN, 37923. Phone: (865) 342-8900. Providers update this record themselves, so call before visiting.

How can I verify Holly M. Williams, CRNA's license?

NPPES lists Tennessee license number 14541, 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.