Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dyanna Jm Hamstra Prairie, AU.D.

Audiologist in Munster, IN · enumerated 2013.

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

National Provider Identifier

1144667825

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Registry record

Entity type Individual (Type 1)

Name Dr. Dyanna Jm Hamstra Prairie

Credential AU.D.

Sex Female

Practice address 901 Macarthur Blvd, Audiology Department, Munster, IN, 46321

Phone (219) 836-1600

Fax (219) 703-6776

Enumeration date Jun 4, 2013

Last updated in NPPES Mar 8, 2022

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 23002532A (IN) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002532A (IN) 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

Where does Dyanna Prairie practice?

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

What is the NPI number for Dyanna Prairie?

The National Provider Identifier (NPI) for Dyanna Prairie is 1144667825, 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 2022-03-08.