DR. THOMAS ROBERT SR. LEISCHNER (D.D.S.) – General Practice Dentistry, NPI 1003907031
General Practice Dentistry
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NPPES metrics only — not quality of care.
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Provider Addresses for DR. THOMAS ROBERT SR. LEISCHNER (D.D.S.)
403, East Stone Avenue, Addison, Addison Township, DuPage County, Illinois, 60101, United States
ADDISON, IL 601012995
Phone: (630) 833-2425
Fax: (630) 833-9353
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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Medicare Enrollment & Revalidation
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PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-09-08
PECOS data refreshed: 2026-05-27
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Medicare Utilization (FFS)
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No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60101)
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