Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Denise M Middleton, MS, C.C.C.

Speech-Language Pathologist in Glendale, CA · enumerated 2007.

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

National Provider Identifier

1831396522

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Registry record

Entity type Individual (Type 1)

Name Mrs. Denise M Middleton

Credential MS, C.C.C.

Sex Female

Practice address 531 Whiting Woods Rd, Glendale, CA, 91208

Phone (818) 541-6836

Fax (818) 783-6176

Enumeration date Jun 27, 2007

Last updated in NPPES Dec 23, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 6646 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Denise Middleton?

The National Provider Identifier (NPI) for Denise Middleton is 1831396522, a Type 1 (individual) record in the CMS NPPES registry.

Where does Denise Middleton practice?

The practice location on file with NPPES is in Glendale, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-23.