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A & A Maryland Hearing Center, Inc

Audiologist in Gaithersburg, MD · enumerated 2006 · authorized official Sharon Sorensen, President.

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

National Provider Identifier

1053340729

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Registry record

Entity type Organization (Type 2)
Legal business name A & A Maryland Hearing Center, Inc
Practice address 19110 Montgomery Village Ave, Suite 120, Gaithersburg, MD, 20886
Phone (301) 977-6317
Fax (301) 977-8504
Enumeration date Jul 3, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00392 (MD) Primary

Authorized official

Name Sharon Sorensen
Title President
Phone (301) 977-6317

Other identifiers

Identifier Type State Issuer
64003264 Other MD MEDICARE RAILROAD
801591 Other MD JOHN HOPKINS HEALTH
3460132 Other MD AETNA HMO
LO98SW Other MD CAREFIRST MARYLAND XW,XIP
1320 Other MD CAREFIRST FEDERAL EMPLOYE
8608484 Other MD CIGNA
5309254 Other MD AETNA PPO
9419833 Other MD PHCS
221808 Other MD UNITED HEALTH CARE

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

Who is the authorized official for A & A Maryland Hearing Center, Inc?
NPPES lists Sharon Sorensen (President) as the authorized official for this organization.
What is the NPI number for A & A Maryland Hearing Center, Inc?
The NPI for A & A Maryland Hearing Center, Inc is 1053340729, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.