John Walter Day, DMD
General Practice Dentistry · Herriman, UT
John Walter Day, DMD is a general practice dentistry with a practice address in Herriman, Utah, and NPI 1740409853, issued on Apr 25, 2007. Check the license (Utah 142175-9921, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Walter Day
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 142175-9921 UT
Self-reported in NPPES; status is on the state search - Practice location
- 5514 W 13400 S, Herriman, UT 84065
- Phone
- (801) 446-9533
- Enumerated
- Apr 25, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (801) 446-9533
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,318 in Utah → Look up another NPI →
Verify John Walter Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Utah board licenses this profession
Search for license 142175-9921Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average general practice dentistry in 2024
158 Medicare Part D claims for 78 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Amoxicillin60 claims
- Hydrocodone-Acetaminophen39 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $35.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Walter Day among 1,318 general practice dentistry records in Utah
John Walter Day, DMD is one of 1,318 general practice dentistry records with a practice address in Utah. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 32% of them.
- NPI issued2007 · 32% of these records are older, 41% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 general practice dentistry records list a practice address in Herriman
They are 7 of the 320 NPPES records with a practice address in Herriman, and 1,318 general practice dentistry records in Utah.
All 1,318 in Utah → Every provider in Herriman → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- David Babcock, DMDBluffdale, UT 840651609052497
- Jeffrey Hanzon, D.M.D.Riverton, UT 840651275629115
- Joel Howarth, DDSRiverton, UT 840651306066659
- Jon Lloyd, D.D.S.Riverton, UT 840651699711390
- Ryan McAffee, D.D.SRiverton, UT 840651174880249
- Raechel Nelson, DDSRiverton, UT 840651679708325
- Bong Noh, DDSRiverton, UT 840651124101928
- Richard Shulze, D.M.DRiverton, UT 840651487792107
Common questions
What is John Walter Day, DMD's NPI number?
John Walter Day, DMD's National Provider Identifier (NPI) is 1740409853, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Walter Day, DMD located?
The NPPES record lists a practice address at 5514 W 13400 S, Herriman, UT, 84065. Phone: (801) 446-9533. Providers update this record themselves, so call before visiting.
How can I verify John Walter Day, DMD's license?
NPPES lists Utah license number 142175-9921, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.
How much does John Walter Day, DMD prescribe under Medicare Part D?
In 2024, John Walter Day, DMD had 158 Medicare Part D claims for 78 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.