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Dentist - Periodontics Specialists in Downers Grove, IL

Browse 6 Dentist - Periodontics providers listed in NPPES with a practice address in Downers Grove, Illinois.

6 Healthcare Providers

How Downers Grove compares with the U.S.

6 active clinicians in Dentist - Periodontics list a practice address in Downers Grove, IL in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the clinicians in Dentist - Periodontics in Downers Grove are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“6 of 6 providers
With recent CMS data first, then Aโ€“Z

Dr. Paul John Denemark , DDS, MSD

Dentist - Periodontics

Active NPI Status
3450 Lacy Road, Downers Grove, IL 605154520
Phone: 6307434967
NPI Identifier 1114163185
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Dr. Jingyuan Fan , DDS

Dentist - Periodontics

Active NPI Status
3450 Lacey Road, Downers Grove, IL 605152668
Phone: 6307434967
NPI Identifier 1952718629
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Dr. Joshua Mayer , DMD, MS

Dentist - Periodontics

Active NPI Status
3450 Lacey Rd, Downers Grove, IL 605155430
Phone: 6307434500
NPI Identifier 1710512090
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Dr. Robert Colin Poulsom , DDS, MS, JD

Dentist - Periodontics

Active NPI Status
6800 Main St, Ste 206, Downers Grove, IL 605163493
Phone: 6308521020
NPI Identifier 1689744054
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Dr. Yahya Sayed Suliman Atassi , DDS, MS

Dentist - Periodontics

Active NPI Status
6800 Main St Ste 3, Downers Grove, IL 605163495
Phone: 7162432656
NPI Identifier 1639956758
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Dr. Nidhi Shah , DDS, MDS

Dentist - Periodontics

Active NPI Status
6800 Main St, Downers Grove, IL 605163493
Phone: 6309695350
NPI Identifier 1992108013
View Full Profile

Frequently Asked Questions about Dentist - Periodontics in Downers Grove

How do I check a Dentist - Periodontics practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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