NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

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

1528741543

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Aeg Delaware Professional PA
Other name <Unavail>
Parent organization Aeg Delaware Professional PA
Practice address 111 E 4th St Ste 440, Alton, IL, 62002
Enumeration date Aug 8, 2023
Last updated in NPPES Aug 17, 2023

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Melissa Allison
Title Sr. Director Rcm/Mvc

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Aeg Delaware Professional PA?
NPPES lists Melissa Allison (Sr. Director Rcm/Mvc) as the authorized official for this organization.
What is the NPI number for Aeg Delaware Professional PA?
The NPI for Aeg Delaware Professional PA is 1528741543, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-17.