Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mueller Speech & Hearing Associates, Inc.

Q: What is the NPI number for Mueller Speech & Hearing Associates, Inc.?

The NPI for Mueller Speech & Hearing Associates, Inc. is 1225191786, a Type 2 (organization) record in the CMS NPPES registry.

Speech-Language Pathologist in Covina, CA · enumerated 2006 · authorized official Karlene Mueller, Slp & Audiologist.

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

National Provider Identifier

1225191786

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Registry record

Entity type Organization (Type 2)

Legal business name Mueller Speech & Hearing Associates, Inc.

Practice address 527 E Rowland St, Suite 110, Covina, CA, 91723

Phone (626) 332-0896

Fax (626) 332-0957

Enumeration date Dec 18, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU1933 (CA) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP11468 (CA) Primary

Authorized official

Name Karlene Mueller

Title Slp & Audiologist

Phone (626) 332-0896

Other identifiers

Identifier	Type	State	Issuer
SP0114682	Medicaid	CA	-

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

What is the NPI number for Mueller Speech & Hearing Associates, Inc.?

The NPI for Mueller Speech & Hearing Associates, Inc. is 1225191786, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mueller Speech & Hearing Associates, Inc.?

NPPES lists Karlene Mueller (Slp & Audiologist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.