Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Colleen O'Donnell, AUD, CCC/A

Audiologist in Phoenixville, PA · enumerated 2008.

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

National Provider Identifier

1164693966

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Registry record

Entity type Individual (Type 1)

Name Dr. Colleen O'Donnell

Credential AUD, CCC/A

Sex Female

Practice address 826 Main St, Suite 201, Phoenixville, PA, 19460

Phone (610) 415-1100

Enumeration date Mar 19, 2008

Last updated in NPPES Feb 3, 2011

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT001097L (PA) Primary

AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

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 Colleen O'Donnell?

The National Provider Identifier (NPI) for Colleen O'Donnell is 1164693966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen O'Donnell practice?

The practice location on file with NPPES is in Phoenixville, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-03.