NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diane Irene Muhr, MS

Audiologist in Colchester, VT · enumerated 2006 · practices at Institute of Trauma Recovery and Resiliency.

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

National Provider Identifier

1609887066

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Registry record

Entity type Individual (Type 1)
Name Ms. Diane Irene Muhr
Credential MS
Sex Female
Practice address 162 Hegeman Ave, Colchester, VT, 05446
Phone (802) 655-1356
Fax (802) 655-1231
Enumeration date Aug 11, 2006
Last updated in NPPES Jul 26, 2007

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers 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

What is the NPI number for Diane Muhr?
The National Provider Identifier (NPI) for Diane Muhr is 1609887066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diane Muhr practice?
The practice location on file with NPPES is in Colchester, VT. 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 2007-07-26.