Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Austin Diagnostic Clinic, Pllc

Neurology Physician in Austin, TX · enumerated 2006 · authorized official Nicholas Wadlington, Group Vice President.

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

National Provider Identifier

1265406466

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Registry record

Entity type Organization (Type 2)

Legal business name The Austin Diagnostic Clinic, Pllc

Other name <Unavail>

Practice address 12221 Mo Pac Expwy North, Dept of Neurology, Austin, TX, 78758

Phone (512) 901-4011

Fax (512) 901-3911

Enumeration date Feb 14, 2006

Last updated in NPPES Nov 20, 2025

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Nicholas Wadlington

Title Group Vice President

Phone (615) 372-7332

Other identifiers

Identifier	Type	State	Issuer
140347947	Medicaid	TX	-

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is The Austin Diagnostic Clinic, Pllc?

The Austin Diagnostic Clinic, Pllc is registered in NPPES as a Neurology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-20.