NPPES file of Aug 9, 2026

William T. Day, M.D.

Surgery Physician · Florence, OR

William T. Day, M.D. is a surgery physician with a practice address in Florence, Oregon, and NPI 1023067394, issued on May 6, 2006. Check the license (Oregon MD16984, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023067394
Name
William T. Day
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
MD16984 OR
Self-reported in NPPES; status is on the state search
Practice location
330 9TH St, Florence, OR 97439
Phone
(541) 997-2820
Enumerated
May 6, 2006
Record last updated
Dec 16, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(541) 902-7533
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest surgery physician records → All 524 in Oregon → Look up another NPI →

Also registered at 330 9TH St

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

  1. David Park, M.D.Surgery Physician1265481519
  2. Jordan Raymer, M.D.Surgery Physician1003071580
  3. Paul Stauffer, M.D.Surgery Physician1649208422

Verify William T. Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD16984    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 Oregon license search

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Industry payments in 2024: $44.39

2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Day$44.39
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

William T. Day among 524 surgery physician records in Oregon

William T. Day, M.D. is one of 524 surgery physician records with a practice address in Oregon. 73% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 53% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2009 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 surgery physician records list a practice address in Florence

They are 5 of the 240 NPPES records with a practice address in Florence, and 524 surgery physician records in Oregon.

All 524 in Oregon → Every provider in Florence → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Steffan Anderson, M.D., PH.D.Florence, OR 974391336292549
  2. David Park, M.D.Florence, OR 974391265481519
  3. Jordan Raymer, M.D.Florence, OR 974391003071580
  4. Paul Stauffer, M.D.Florence, OR 974391649208422
  5. Jessica Carlson, M.D.Gold Beach, OR 974441487940318
  6. Luther Ward, M.D.Gold Beach, OR 974441699960310
  7. Terrence Hall, M.D., PHDCoquille, OR 974231003993064
  8. Nicholas Jonas, MDCoquille, OR 974231730679416

Common questions

What is William T. Day, M.D.'s NPI number?

William T. Day, M.D.'s National Provider Identifier (NPI) is 1023067394, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William T. Day, M.D. located?

The NPPES record lists a practice address at 330 9TH St, Florence, OR, 97439. Phone: (541) 997-2820. Providers update this record themselves, so call before visiting.

How can I verify William T. Day, M.D.'s license?

NPPES lists Oregon license number MD16984, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. 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.

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.