Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Diana Beth Au, CCC, SLP

Individual provider Speech-Language Pathologist · NPI 1427388222

Mrs. Diana Beth Au, CCC, SLP is a Speech-Language Pathologist in North Hollywood, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
SLP — Speech-Language Pathologist
Treats speech, language and swallowing disorders.

See every abbreviation used in this directory →

Practice location Address checks out

6400 Laurel Canyon Blvd
North Hollywood, CA 91606-1571
Phone: (909) 624-0405
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 12703 (CA)

Record details

NPI number1427388222
Entity typeIndividual (Type 1)
GenderFemale
Credentials CCC , SLP
Sole proprietorNo
NPI enumeratedDecember 30, 2009
Last updated in NPPESDecember 31, 2009

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