James Anthony Williams, D.O.
Anesthesiology Physician · Knoxville, TN
James Anthony Williams, D.O. is an anesthesiology physician with a practice address in Knoxville, Tennessee, and NPI 1588898936, issued on May 13, 2009. Check the license (Tennessee 2547, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Anthony Williams
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 2547 TN
Self-reported in NPPES; status is on the state search - Practice location
- 501 20TH St Ste 606, Knoxville, TN 37916
- Phone
- (865) 541-8040
- Enumerated
- May 13, 2009
- Record last updated
- Oct 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (865) 541-2288
- Medicaid ID
- 1532736 TN
- Medicare enrollment
- Enrolled (PECOS I20130812000440); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 971 in Tennessee → Look up another NPI →
Also registered at 501 20TH St Ste 606
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kara Ashley, CRNACertified Registered Nurse Anesthetist1659795565
- Tyler BlackAnesthesiology Physician1033569629
- William Browning, CRNACertified Registered Nurse Anesthetist1649767542
- Brent Davidson, CRNACertified Registered Nurse Anesthetist1386163129
- Anthony Huang, MDAnesthesiology Physician1235371246
- Jason Johnson, MDAnesthesiology Physician1780172080
Verify James Anthony Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 2547Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Anesthesia Group OF Knoxville PLLCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Anthony Williams among 971 anesthesiology physician records in Tennessee
James Anthony Williams, D.O. is one of 971 anesthesiology physician records with a practice address in Tennessee. 70% 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 68% of them.
- NPI issued2009 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2009 · median 2005 among the 611 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Tennessee
There are 971 anesthesiology physician records in Tennessee.
All 971 in Tennessee → Every provider in Knoxville → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Richard Armfield, M.D.Knoxville, TN 379161679564306
- Jeffrey Broussard, M.D.Knoxville, TN 379161790776482
- Patrick Dooley, MDKnoxville, TN 379161558352302
- Michael Elliott, M.D.Knoxville, TN 379161871574038
- Janice Fillmore, MDKnoxville, TN 379161982682126
- Tucker Gentry, M.D.Knoxville, TN 379161376534990
- Barbara Jenkins, MDKnoxville, TN 379161851372502
- Franklin King, MDKnoxville, TN 379161881675262
Common questions
What is James Anthony Williams, D.O.'s NPI number?
James Anthony Williams, D.O.'s National Provider Identifier (NPI) is 1588898936, issued on May 13, 2009. An NPI identifies a provider in billing; it is not a license.
Where is James Anthony Williams, D.O. located?
The NPPES record lists a practice address at 501 20TH St Ste 606, Knoxville, TN, 37916. Phone: (865) 541-8040. Providers update this record themselves, so call before visiting.
How can I verify James Anthony Williams, D.O.'s license?
NPPES lists Tennessee license number 2547, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.