NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. John M Cummins, D.D.S.

General Practice Dentistry in Aurora, IL · enumerated 2007.

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

National Provider Identifier

1366641805

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Registry record

Entity type Individual (Type 1)
Name Dr. John M Cummins
Credential D.D.S.
Sex Male
Practice address Aurora, IL, 60506
Phone (630) 896-4516
Fax (630) 896-2180
Enumeration date Jul 15, 2007
Last updated in NPPES Jul 15, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers Primary
1223G0001X General Practice Dentistry Dental Providers Secondary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Is NPI 1366641805 active?
Yes, as of the latest NPPES snapshot, NPI 1366641805 is active (record last updated 2007-07-15).
How do I verify John Cummins's NPI record?
Cross-check NPI 1366641805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-15.