Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jennifer Ann Diebold, AU.D.

Audiologist in Festus, MO · enumerated 2006.

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

National Provider Identifier

1861427510

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Registry record

Entity type Individual (Type 1)

Name Ms. Jennifer Ann Diebold

Credential AU.D.

Sex Female

Practice address 1390 Us Highway 61, Suite 3100, Festus, MO, 63028

Phone (636) 931-7380

Fax (636) 937-5546

Enumeration date Jul 11, 2006

Last updated in NPPES Jan 16, 2009

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 116740 (MO) 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
1316065972	Other	MO	GROUP NPI

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jennifer Diebold?

The National Provider Identifier (NPI) for Jennifer Diebold is 1861427510, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Diebold practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-16.