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Dallas Ear, Nose & Throat Center PA

Otolaryngology Physician in Dallas, TX · enumerated 2007 · authorized official Mark Hardin, Doctor.

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

National Provider Identifier

1144418690

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Registry record

Entity type Organization (Type 2)
Legal business name Dallas Ear, Nose & Throat Center PA
Practice address 9301 N Central Expy, Suite 560, Dallas, TX, 75231
Phone (214) 821-1809
Fax (214) 827-9037
Enumeration date Oct 10, 2007
Last updated in NPPES Dec 27, 2012

Taxonomy & classification

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License H1440 (TX) Primary

Authorized official

Name Mark Hardin
Title Doctor
Phone (214) 821-1809

Other identifiers

Identifier Type State Issuer
0011DU Other TX BLUE CROSS BLUE SHIELD
080401501 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.

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Frequently asked questions

What is the NPI number for Dallas Ear, Nose & Throat Center PA?
The NPI for Dallas Ear, Nose & Throat Center PA is 1144418690, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dallas Ear, Nose & Throat Center PA?
NPPES lists Mark Hardin (Doctor) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-27.