John A. Saniat, D.D.S.
Periodontics · Wheaton, IL
John A. Saniat, D.D.S. is a periodontics with a practice address in Wheaton, Illinois, and NPI 1073687927, issued on Nov 20, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John A. Saniat
- Credential
- D.D.S.
- Primary taxonomy
- Periodontics 1223P0300X
- Practice location
- 200 E Willow Ave, Wheaton, IL 60187
- Phone
- (630) 690-3686
- Enumerated
- Nov 20, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (630) 690-1804
- Entity
- Type 1 · individual
8 nearest periodontics records → All 214 in Illinois → Look up another NPI →
Also registered at 200 E Willow Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sharon Bobrowski, MSW, LCSW, MAClinical Social Worker1497873053
- Jill Castline, DDSDentist1134261118
- Edward ChavezDentist1346587797
- Katie Guimon, PT, DPTPhysical Therapist1871928028
- Carlo Leon, D.C.Chiropractor1386736510
Verify John A. Saniat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average periodontics in 2024
108 Medicare Part D claims for 76 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin74 claims
- Chlorhexidine Gluconate18 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.
John A. Saniat among 214 periodontics records in Illinois
John A. Saniat, D.D.S. is one of 214 periodontics records with a practice address in Illinois. 74% 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, 69% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Illinois
There are 214 periodontics records in Illinois.
All 214 in Illinois → Every provider in Wheaton → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Paul Delaney, D.D.S., M.S.Carol Stream, IL 601881528186749
- George Mandelaris, DDSOakbrook Terrace, IL 601811356568513
- Alan Rosenfeld, DDS, FACDOakbrook Terrace, IL 601811255437760
- Antonino Romano, DDSSchaumburg, IL 601941932202892
- Kimberly Sheppard, DDSHoffman Estates, IL 601941811983463
- Alan Dalessandro, DDSHoffman Estates, IL 601951508936147
- Paul Blaha, DDS MSSycamore, IL 601781124134283
- Tricia Crosby, DDS,MSSt Charles, IL 601741912152034
Common questions
What is John A. Saniat, D.D.S.'s NPI number?
John A. Saniat, D.D.S.'s National Provider Identifier (NPI) is 1073687927, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John A. Saniat, D.D.S. located?
The NPPES record lists a practice address at 200 E Willow Ave, Wheaton, IL, 60187. Phone: (630) 690-3686. Providers update this record themselves, so call before visiting.
How can I verify John A. Saniat, D.D.S.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does John A. Saniat, D.D.S. prescribe under Medicare Part D?
In 2024, John A. Saniat, D.D.S. had 108 Medicare Part D claims for 76 beneficiaries; the average among periodontics prescribers was 277. 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.