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IAN VANANTWERP DO
NPI 1962080689
Radiology - Diagnostic Radiology in Springfield, IL

Active since April 01, 2021PECOS Enrolled
701 N FIRST ST RM D442, SPRINGFIELD, IL 62769(217) 545-0193(217) 545-8156 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 15, 2026, Mar 28, 2023, Jun 11, 2021 and 1 more (4 updates tracked since 2021).

About Ian Vanantwerp Do NPPES

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

IAN VANANTWERP DO (NPI 1962080689) is an individual diagnostic radiology provider in Springfield, Illinois, licensed in Illinois (125078762) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962080689
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameIAN VANANTWERPCredential: DO
Location Address701 N FIRST ST RM D442Springfield, IL 62769-1000
Mailing AddressPo Box 19636Springfield, IL 62794-9636 · (217) 545-8000 · Fax (217) 545-8534
Phone(217) 545-0193
Fax(217) 545-8156
Sole ProprietorNo
Enumeration DateApril 1, 2021
Last NPPES UpdateApril 15, 20264 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1962080689 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in IL · 125078762
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License 82153-21 (WI)
701 N FIRST ST RM D442, Springfield, IL 62769
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ian Vanantwerp Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62769 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
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 Ian Vanantwerp's NPI number?

The NPI number for Ian Vanantwerp is 1962080689. It was assigned to this individual provider in the NPPES registry on April 1, 2021.

Where is Ian Vanantwerp located?

Ian Vanantwerp practices at 701 N First St Rm D442, Springfield, IL 62769. The listed phone number is (217) 545-0193.

What is Ian Vanantwerp's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Ian Vanantwerp enrolled in Medicare?

Yes. Ian Vanantwerp is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ian Vanantwerp was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.