Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leah Marie Malish, CCC-A

Audiologist in San Diego, CA · enumerated 2007.

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

National Provider Identifier

1831245547

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Registry record

Entity type Individual (Type 1)

Name Leah Marie Malish

Credential CCC-A

Sex Female

Practice address 4100 Normal St, San Diego, CA, 92103

Phone (619) 725-5501

Enumeration date Jan 26, 2007

Last updated in NPPES Mar 11, 2026

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU 2404 (CA) 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.

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Frequently asked questions

Is NPI 1831245547 active?

Yes, as of the latest NPPES snapshot, NPI 1831245547 is active (record last updated 2026-03-11).

How do I verify Leah Malish's NPI record?

Cross-check NPI 1831245547 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 2026-03-11.