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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry W Wundrow, MS, AUDIOLOGIST

Audiologist in Missoula, MT · enumerated 2007.

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

National Provider Identifier

1831233790

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Registry record

Entity type Individual (Type 1)
Name Larry W Wundrow
Credential MS, AUDIOLOGIST
Sex Male
Practice address 601 S Orange St, Missoula, MT, 59801
Fax (406) 542-5682
Enumeration date Feb 16, 2007
Last updated in NPPES Jul 21, 2010

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 178 (MT) Primary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 114 (MT) Secondary

Other identifiers

Identifier Type State Issuer
0569257 Medicaid MT -
029108 Other MT BCBBSMT
0531076 Medicaid MT -
1831233790 Medicaid MT -

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

How do I verify Larry Wundrow's NPI record?
Cross-check NPI 1831233790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831233790 active?
Yes, as of the latest NPPES snapshot, NPI 1831233790 is active (record last updated 2010-07-21).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-21.