Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Neerja Aggarwal, DDS

General Practice Dentistry in Addison, IL · enumerated 2007.

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

National Provider Identifier

1073711834

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Registry record

Entity type Individual (Type 1)

Name Dr. Neerja Aggarwal

Credential DDS

Sex Female

Practice address 276 W Fullerton Ave, Addison, IL, 60101

Phone (630) 628-8884

Fax (630) 628-1104

Enumeration date Jul 3, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers Primary

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

What is the NPI number for Neerja Aggarwal?

The National Provider Identifier (NPI) for Neerja Aggarwal is 1073711834, a Type 1 (individual) record in the CMS NPPES registry.

Where does Neerja Aggarwal practice?

The practice location on file with NPPES is in Addison, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.