NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Matthew E. Walker PC Inc

General Practice Dentistry in Tahlequah, OK · enumerated 2007 · authorized official Matthew Walker, Owner.

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

National Provider Identifier

1548452444

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Matthew E. Walker PC Inc
Practice address 221 E. Downing St., Tahlequah, OK, 74464
Fax (918) 456-2523
Enumeration date Aug 14, 2007
Last updated in NPPES Dec 4, 2017

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Matthew Walker
Title Owner

Other identifiers

Identifier Type State Issuer
100119300A Medicaid OK -

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

What is the NPI number for Matthew E. Walker PC Inc?
The NPI for Matthew E. Walker PC Inc is 1548452444, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Matthew E. Walker PC Inc?
NPPES lists Matthew Walker (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-04.