Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Sue Rieks, AUD

Audiologist in Waterloo, IA · enumerated 2006.

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

National Provider Identifier

1578651329

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Registry record

Entity type Individual (Type 1)

Name Deborah Sue Rieks

Credential AUD

Sex Female

Practice address 2515 Cyclone Dr Ste B, Waterloo, IA, 50701

Phone (319) 888-8044

Enumeration date Oct 10, 2006

Last updated in NPPES Nov 11, 2019

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 00634 (IA) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00372 (IA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2181073	Medicaid	IA	-

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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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Deborah Rieks?

Deborah Rieks is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-11.