Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nita Schwab, AU.D.

Audiologist in Greenfield, WI · enumerated 2016.

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

National Provider Identifier

1720531940

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Registry record

Entity type Individual (Type 1)

Name Nita Schwab

Credential AU.D.

Sex Female

Practice address 4600 W Loomis Rd, #201, Greenfield, WI, 53220

Phone (414) 281-4629

Fax (414) 281-4564

Enumeration date Jul 25, 2016

Last updated in NPPES Jan 17, 2025

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 630156 (WI) 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
100058775	Medicaid	WI	-

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

How do I verify Nita Schwab's NPI record?

Cross-check NPI 1720531940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720531940 active?

Yes, as of the latest NPPES snapshot, NPI 1720531940 is active (record last updated 2025-01-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-17.