Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Witte

Audiologist in Valparaiso, IN · enumerated 2014.

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

National Provider Identifier

1912310517

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Registry record

Entity type Individual (Type 1)

Name Allison Witte

Sex Female

Practice address 2802 Leonard Dr, Valparaiso, IN, 46383

Phone (219) 531-0355

Fax (219) 531-2855

Enumeration date Jun 11, 2014

Last updated in NPPES Sep 15, 2020

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 01320 (MD) Secondary

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 23002642A (IN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1912310517 active?

Yes, as of the latest NPPES snapshot, NPI 1912310517 is active (record last updated 2020-09-15).

How do I verify Allison Witte's NPI record?

Cross-check NPI 1912310517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-15.