ROBERT B JOHN
NPI 1245329291
Dentist - General Practice in Naperville, IL

Active since October 11, 2006Opted out of Medicare · through Sep 21, 2027
518 SPRINGHILL CIR, SUITE 717, NAPERVILLE, IL 60563(630) 961-5732 Get Directions Write a Review

NPPES record last updated: December 10, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Robert B John NPPES

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

ROBERT B JOHN (NPI 1245329291) is an individual general practice provider in Naperville, Illinois, licensed in Illinois (019-020000) and active in the NPI registry since October 2006. He has opted out of Medicare through September 21, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1245329291
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameROBERT B JOHN
Location Address518 SPRINGHILL CIR, SUITE 717Naperville, IL 60563-3326
Mailing Address518 Springhill CirNaperville, IL 60563-3326 · (630) 961-5732
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateDecember 10, 2015
NPI 1245329291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in IL · 019-020000
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

518 SPRINGHILL CIR, Naperville, IL 60563

Accepted 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

Robert B John 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 September 21, 2015 through September 21, 2027.

Opt-Out Effective DateSeptember 21, 2015
Opt-Out In Effect ThroughSeptember 21, 2027Opt-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 60563 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.

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 Robert John's NPI number?

The NPI number for Robert John is 1245329291. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Robert John located?

Robert John practices at 518 Springhill Cir Suite 717, Naperville, IL 60563. The listed phone number is (630) 961-5732.

What is Robert John's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Robert John enrolled in Medicare?

No. Robert John has opted out of Medicare through September 21, 2027. 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 Robert John accept?

Health plans from Humana list Robert John 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 Robert John was last updated on December 10, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.