Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Specialized Audiology Services PC

Audiologist in Park Ridge, IL · enumerated 2011 · authorized official Ann Reget, Doctor of Audiology.

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

National Provider Identifier

1053610055

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Registry record

Entity type Organization (Type 2)

Legal business name Specialized Audiology Services PC

Practice address 350 S Northwest Hwy Ste 300, Park Ridge, IL, 60068

Phone (773) 543-8121

Fax (773) 321-0193

Enumeration date Mar 17, 2011

Last updated in NPPES Dec 2, 2013

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147-000880 (IL) Primary

Authorized official

Name Ann Reget

Title Doctor of Audiology

Phone (773) 543-8121

Other identifiers

Identifier	Type	State	Issuer
357648455001	Medicaid	IL	-
1598984007	Other	-	PERSONAL NPI NUMBER

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 type of organization is Specialized Audiology Services PC?

Specialized Audiology Services PC is registered in NPPES as a Audiologist (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-02.