NPPES file of Aug 9, 2026

James A. Day, DDS

General Practice Dentistry · Pontiac, IL

James A. Day, DDS is a general practice dentistry with a practice address in Pontiac, Illinois, and NPI 1457438731, issued on Nov 1, 2006. Check the license (Illinois 019015607, as entered in NPPES) with the Illinois board that licenses this profession; 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
1457438731
Name
James A. Day
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
019015607 IL
Self-reported in NPPES; status is on the state search
Practice location
214 N Main St, Pontiac, IL 61764
Phone
(815) 842-3550
Enumerated
Nov 1, 2006
Record last updated
Jul 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 842-2811
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 general practice dentistry records → All 5,276 in Illinois → Look up another NPI →

Also registered at 214 N Main St

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

  1. Andrew Jordan, DDSGeneral Practice Dentistry1285711572

Verify James A. Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 019015607    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
Find the Illinois license search

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82% fewer Medicare Part D claims than the average general practice dentistry in 2024

15 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Day15
  2. Specialty average83

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.

James A. Day among 5,276 general practice dentistry records in Illinois

James A. Day, DDS is one of 5,276 general practice dentistry records with a practice address in Illinois. 64% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 general practice dentistry records list a practice address in Pontiac

They are 8 of the 266 NPPES records with a practice address in Pontiac, and 5,276 general practice dentistry records in Illinois.

All 5,276 in Illinois → Every provider in Pontiac → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Angela Bess, DMDPontiac, IL 617641659863520
  2. Ryan Carley, D.M.D.Pontiac, IL 617641548561624
  3. Natalie Flaherty, DMDPontiac, IL 617641043505167
  4. Andrew Jordan, DDSPontiac, IL 617641285711572
  5. Brian Rotsch, DDSPontiac, IL 617641851478317
  6. Nadah Tlemat, DDSPontiac, IL 617641558986547
  7. Bruce Unterman, DDSPontiac, IL 617641467539734
  8. Bradley Barnes, D.D.SNormal, IL 617611700930096

Common questions

What is James A. Day, DDS's NPI number?

James A. Day, DDS's National Provider Identifier (NPI) is 1457438731, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James A. Day, DDS located?

The NPPES record lists a practice address at 214 N Main St, Pontiac, IL, 61764. Phone: (815) 842-3550. Providers update this record themselves, so call before visiting.

How can I verify James A. Day, DDS's license?

NPPES lists Illinois license number 019015607, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does James A. Day, DDS prescribe under Medicare Part D?

In 2024, James A. Day, DDS had 15 Medicare Part D claims for 11 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.

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.