NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aab Birth Center, LLC

Special Hospital in Argyle, TX · enumerated 2011 · authorized official Donnellyn Dominguez, President.

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

National Provider Identifier

1346530904

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Aab Birth Center, LLC
Other name <Unavail>
Practice address 305 E Fm 1830, Argyle, TX, 76226
Phone (972) 653-2229
Fax (866) 941-5104
Enumeration date Apr 15, 2011
Last updated in NPPES Jun 10, 2013

Taxonomy & classification

284300000X Special Hospital Hospitals · License 150008 (TX) Primary

Authorized official

Name Donnellyn Dominguez
Title President
Phone (972) 653-2229

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 Aab Birth Center, LLC?
Aab Birth Center, LLC is registered in NPPES as a Special Hospital (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-10.