DR. THOMAS ROBERT LEISCHNER SR. D.D.S.
NPI 1003907031
Dentist - General Practice in Addison, IL

Q: What is Thomas Leischner's NPI number?

The NPI number for Thomas Leischner is 1003907031. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Q: What is Thomas Leischner's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas Leischner was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since September 27, 2006PECOS Enrolled

403 E STONE AVE, ADDISON, IL 60101(630) 833-2425(630) 833-9353 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Thomas Robert Leischner Sr. D.d.s. NPPES

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

DR. THOMAS ROBERT LEISCHNER SR. D.D.S. (NPI 1003907031) is an individual general practice provider in Addison, Illinois, licensed in Illinois (19A13866) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003907031

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. THOMAS ROBERT LEISCHNER SR.Credential: D.D.S.

Location Address403 E STONE AVEAddison, IL 60101-2995

Mailing Address403 E Stone AveAddison, IL 60101-2995 · (630) 833-2425 · Fax (630) 833-9353

Phone(630) 833-2425

Fax(630) 833-9353

Sole ProprietorYes

Enumeration DateSeptember 27, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1003907031 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 · 19A13866

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.

403 E STONE AVE, Addison, IL 60101

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Thomas Robert Leischner Sr. D.d.s. 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 60101 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 Thomas Leischner's NPI number?

The NPI number for Thomas Leischner is 1003907031. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Thomas Leischner located?

Thomas Leischner practices at 403 E Stone Ave, Addison, IL 60101. The listed phone number is (630) 833-2425.

What is Thomas Leischner's specialty?

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

Is Thomas Leischner enrolled in Medicare?

Yes. Thomas Leischner is registered in the Medicare PECOS enrollment system.

What insurance does Thomas Leischner accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 3 other insurers list Thomas Leischner 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 Thomas Leischner was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.