Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cynthia O'Brien, BC-HIS

Hearing Instrument Specialist in Washington, IN · enumerated 2012 · practices at O'Brien Hearing Center, Inc..

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

National Provider Identifier

1992064844

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Registry record

Entity type Individual (Type 1)

Name Cynthia O'Brien

Credential BC-HIS

Sex Female

Practice address Washington, IN, 47501

Phone (812) 254-6616

Fax (812) 254-9110

Enumeration date May 13, 2012

Last updated in NPPES May 13, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 17001108A (IN) Primary

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

How do I verify Cynthia O'Brien's NPI record?

Cross-check NPI 1992064844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992064844 active?

Yes, as of the latest NPPES snapshot, NPI 1992064844 is active (record last updated 2012-05-13).

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O'Brien Hearing Center, Inc. Hearing Instrument Specialist · Washington, IN NPI 1457494056

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-13.