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Great Hills Ent PA

Hearing and Speech Clinic/Center in Austin, TX · enumerated 2012 · authorized official Mark Brown, Owner.

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

National Provider Identifier

1821344268

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Registry record

Entity type Organization (Type 2)
Legal business name Great Hills Ent PA
Practice address 11762 Jollyville Rd, Austin, TX, 78759
Phone (512) 258-2300
Fax (512) 904-2294
Enumeration date Aug 2, 2012
Last updated in NPPES Aug 2, 2012

Taxonomy & classification

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mark Brown
Title Owner
Phone (512) 258-2300

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 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 Great Hills Ent PA?
Great Hills Ent PA is registered in NPPES as a Hearing and Speech Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-02.