NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Eyecare Solutions Pllc

Optometrist in Stillwater, OK · enumerated 2019 · authorized official Marshall Walker, Ceo.

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

National Provider Identifier

1891339107

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advanced Eyecare Solutions Pllc
Practice address 617 S Main St, Stillwater, OK, 74074
Phone (405) 372-7337
Enumeration date Oct 30, 2019
Last updated in NPPES May 9, 2025

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name Marshall Walker
Title Ceo
Phone (918) 978-2551

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-05-09. Verify at npiregistry.cms.hhs.gov.
Where is Advanced Eyecare Solutions Pllc located?
The practice location on file with NPPES is in Stillwater, OK.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-09.