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DR. JOHN A. SANIAT D.D.S.
NPI 1073687927
Dentist - Periodontics in Wheaton, IL

Active since November 20, 2006Opted out of Medicare · through Mar 1, 2028
200 E WILLOW AVE, #301, WHEATON, IL 60187(630) 690-3686(630) 690-1804 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John A. Saniat D.d.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN A. SANIAT D.D.S. (NPI 1073687927) is an individual periodontics provider in Wheaton, Illinois and active in the NPI registry since November 2006. He has opted out of Medicare through March 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1073687927
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. JOHN A. SANIATCredential: D.D.S.
Location Address200 E WILLOW AVE, #301Wheaton, IL 60187-5463
Mailing Address200 E Willow Ave, #301Wheaton, IL 60187-5463 · (630) 690-3686 · Fax (630) 690-1804
Phone(630) 690-3686
Fax(630) 690-1804
Sole ProprietorYes
Enumeration DateNovember 20, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1073687927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

Also ListedDentistTaxonomy 122300000X
200 E WILLOW AVE, Wheaton, IL 60187
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. John A. Saniat D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 1, 2014 through March 1, 2028.

Opt-Out Effective DateMarch 1, 2014
Opt-Out In Effect ThroughMarch 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60187 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA K RECHKEMMER D.P.M
Podiatrist
200 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 462-1470
FRANK H RUSSO D.P.M.
Podiatrist
200 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 462-1470
DR. CARLO RODERICK LEON D.C.
Chiropractor
200 E WILLOW AVE, SUITE 202
WHEATON, IL 60187
Dupage County (630) 665-7266
MAGNOLIA M. BARBIN LPT
Physical Therapist
200 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 462-1470
EDWARD R CHAVEZ DDS PC
Dentist (General Practice)
200 E WILLOW AVE, SUITE 304
WHEATON, IL 60187
Dupage County (630) 510-0731
INSTEP PODIATRY, P.C.
Podiatrist
200 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 462-1470
MRS. SHARON L. BOBROWSKI MSW, LCSW, MA
Social Worker (Clinical)
200 E WILLOW AVE, SUITE 101
WHEATON, IL 60187
Dupage County (630) 248-9422
INSTEP PODIATRY, P.C.
Durable Medical Equipment & Medical Supplies
200 E WILLOW AVE
WHEATON, IL 60187
Dupage County (630) 462-1470

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Saniat's NPI number?

The NPI number for John Saniat is 1073687927. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is John Saniat located?

John Saniat practices at 200 E Willow Ave #301, Wheaton, IL 60187. The listed phone number is (630) 690-3686.

What is John Saniat's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is John Saniat enrolled in Medicare?

No. John Saniat has opted out of Medicare through March 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does John Saniat accept?

Health plans from Humana list John Saniat as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Saniat was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.