Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aeg Delaware Professional PA

Optometrist in Alton, IL · enumerated 2023 · authorized official Melissa Allison, Sr. Director Rcm/Mvc.

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

National Provider Identifier

1003596875

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Registry record

Entity type Organization (Type 2)

Legal business name Aeg Delaware Professional PA

Practice address 111 E 4th St Ste 440, Alton, IL, 62002

Phone (618) 462-9818

Enumeration date Jul 18, 2023

Last updated in NPPES May 14, 2024

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Melissa Allison

Title Sr. Director Rcm/Mvc

Phone (618) 462-9818

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-05-14. Verify at npiregistry.cms.hhs.gov.

Where is Aeg Delaware Professional PA located?

The practice location on file with NPPES is in Alton, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.