NPPES file of Aug 9, 2026

Daniel William Nelson, DO

Surgical Oncology Physician · Chattanooga, TN

Daniel William Nelson, DO is a surgical oncology physician with a practice address in Chattanooga, Tennessee, and NPI 1700020955, issued on Apr 30, 2009. Check the license (Tennessee 6417, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1700020955
Name
Daniel William Nelson
Credential
DO
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
6417 TN
Self-reported in NPPES; status is on the state search
Practice location
979 E 3RD St Ste C300, Chattanooga, TN 37403
Phone
(423) 267-0466
Enumerated
Apr 30, 2009
Record last updated
Aug 20, 2025
Medicare enrollment
Enrolled (PECOS I20250902003573); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2009
Telehealth
Offers telehealth (CMS)
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.
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Verify Daniel William Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 6417
    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
Open the Tennessee license search

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Bills Medicare through one group practice

  1. University Surgical Associates, PLLCChattanooga, TN

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

Daniel William Nelson among 62 surgical oncology physician records in Tennessee

Daniel William Nelson, DO is one of 62 surgical oncology physician records with a practice address in Tennessee. 77% 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 56% of them.

  • NPI issued2009 · 56% of these records are older, 37% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2009 · median 2009 among the 46 with a school on file
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in Tennessee

There are 62 surgical oncology physician records in Tennessee.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Alvaro Valle, M.D.Chattanooga, TN 374031861486797
  2. Gerri Black, PAChattanooga, TN 374041073323994
  3. Maurice Rawlings, MDChattanooga, TN 374041588763734
  4. Betsy Washburn, MDChattanooga, TN 374041831210152
  5. Naira Baregamian, MD, MMSNashville, TN 372321144411323
  6. Denise Garcia, M.D.Nashville, TN 372321891145157
  7. Kamran Idrees, MDNashville, TN 372321164637369
  8. Rondi Kauffmann, MDNashville, TN 372321144377953

Common questions

What is Daniel William Nelson, DO's NPI number?

Daniel William Nelson, DO's National Provider Identifier (NPI) is 1700020955, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Daniel William Nelson, DO located?

The NPPES record lists a practice address at 979 E 3RD St Ste C300, Chattanooga, TN, 37403. Phone: (423) 267-0466. Providers update this record themselves, so call before visiting.

How can I verify Daniel William Nelson, DO's license?

NPPES lists Tennessee license number 6417, 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.