Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michelle Walton Colburn, AU.D.

Audiologist in West Hartford, CT · enumerated 2006.

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

National Provider Identifier

1184684276

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Registry record

Entity type Individual (Type 1)

Name Dr. Michelle Walton Colburn

Credential AU.D.

Sex Female

Practice address 1013 Farmington Ave, West Hartford, CT, 06107

Phone (860) 233-2020

Enumeration date Mar 24, 2006

Last updated in NPPES Apr 6, 2015

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 000509 (CT) 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 Michelle Colburn?

The National Provider Identifier (NPI) for Michelle Colburn is 1184684276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Colburn practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-06.