Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John E Nathan, DDS MDS

Dentist in Oak Brook, IL · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760529754

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Registry record

Entity type Individual (Type 1)

Name Dr. John E Nathan

Credential DDS MDS

Sex Male

Practice address 815 Commerce, Suite 220, Oak Brook, IL, 60523

Phone (630) 574-7336

Fax (630) 574-9331

Enumeration date Jan 31, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers Primary

1223P0221X Pediatric Dentistry Dental Providers Secondary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify John Nathan's NPI record?

Cross-check NPI 1760529754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760529754 active?

Yes, as of the latest NPPES snapshot, NPI 1760529754 is active (record last updated 2025-09-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.