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Deanna Diederich

Music Therapist in Pittsburgh, PA · enumerated 2024.

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

National Provider Identifier

1013764471

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Registry record

Entity type Individual (Type 1)
Name Deanna Diederich
Sex Female
Practice address 1010 Delafield Rd, Pittsburgh, PA, 15215
Enumeration date May 3, 2024
Last updated in NPPES May 3, 2024

Taxonomy & licenses

225A00000X Music Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10684 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

Where does Deanna Diederich practice?
The practice location on file with NPPES is in Pittsburgh, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Deanna Diederich?
The National Provider Identifier (NPI) for Deanna Diederich is 1013764471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-03.