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Dr. William T. Day, MD

  • Florence, OR
  • General surgeon
NPI1023067394
Industry payments
$187
State license
1
Year NPI issued
2006
Practice address
330 9th St, Florence, OR 97439-9470
Practice phone
Call (541) 997-2820
Professional email
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Personal email
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Mobile number
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Social profiles

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Dr. William T. Day is a general surgeon in Florence, Oregon

Dr. Day practices in Florence, Oregon.

Dr. Day's NPI, 1023067394, was assigned on May 6, 2006. Dr. Day holds Oregon license MD16984.

NPI and contact details
NPI
1023067394NPI Registry (opens in a new tab)
NPI enumeration date
May 6, 2006
NPI status
Active
Practice phone
(541) 997-2820
Professional email
Get email
Personal email
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Mobile number
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Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Dr. William T. Day's practice address is in Florence, Oregon

Dr. Day's practice address in the NPI Registry is 330 9th St, Florence, OR 97439-9470. The practice phone is (541) 997-2820.

  • NPI Registry address
    330 9th St, Florence, OR 97439-9470Phone(541) 997-2820

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. William T. Day's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Day practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dr. Day's practiceAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. William T. Day is one of 438 general surgeons in Oregon

Surgery is Dr. Day's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Day is licensed in Oregon.

Specialties and state licenses

  • Surgery, OregonPrimaryLicense MD16984 · taxonomy 208600000X

General surgeons near Dr. Day

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

438general surgeons in Oregon
4general surgeons in Florence

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. William T. Day received $187 in industry payments from 2019 to 2024

CMS Open Payments shows 3 general payments to Dr. Day from 3 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $143.

General payments to Dr. Day by program year, 2019 to 2024

Companies that paid Dr. Day the most, 2019 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Day

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. William T. Day's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. William T. Day

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. William T. Day's NPI number?

Dr. William T. Day's NPI number is 1023067394. It was assigned on May 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. William T. Day?

Dr. William T. Day is a general surgeon in Florence, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. William T. Day practice?

Dr. Day practices at 330 9th St, Florence, OR 97439-9470.

What is Dr. William T. Day's office phone number?

The practice phone on file for Dr. Day is (541) 997-2820.

What is Dr. William T. Day's medical license number?

Dr. Day holds Oregon license MD16984.

Has Dr. William T. Day received payments from drug or device companies?

CMS Open Payments shows $187 in general payments to Dr. Day from 3 companies from 2019 to 2024. The largest total came from Edwards Lifesciences Corporation.

How long has Dr. William T. Day been practicing?

Dr. Day's NPI was assigned in 2006.

Selling to surgery practices?

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