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DIANA J SADIASA-CHUA M.S. CCC-SLP
NPI 1003197187
Speech-Language Pathologist in Antioch, CA

Active since September 02, 2011
1210 A STREET, ANTIOCH, CA 94509(925) 776-5625(925) 757-0702 Get Directions Write a Review

NPPES record last updated: September 2, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diana J Sadiasa-chua M.s. Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANA J SADIASA-CHUA M.S. CCC-SLP (NPI 1003197187) is an individual speech-language pathologist provider in Antioch, California, licensed in California (18482) and active in the NPI registry since September 2011.

NPPES Registry Identity

NPI1003197187
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameDIANA J SADIASA-CHUACredential: M.S. CCC-SLP
Location Address1210 A STREETAntioch, CA 94509
Mailing Address4560 Se International Way, Ste. 100Milwaukie, OR 97222 · (971) 206-5200 · Fax (971) 206-5203
Phone(925) 776-5625
Fax(925) 757-0702
Sole ProprietorNo
Enumeration DateSeptember 2, 2011
✔ NPI 1003197187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in CA · 18482
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
1210 A STREET, Antioch, CA 94509
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NANCY KRUTZSCH DPT
Physical Therapist
1210 A STREET
ANTIOCH, CA 94509
Contra Costa County (925) 776-5625

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Sadiasa-chua's NPI number?

The NPI number for Diana Sadiasa-chua is 1003197187. It was assigned to this individual provider in the NPPES registry on September 2, 2011.

Where is Diana Sadiasa-chua located?

Diana Sadiasa-chua practices at 1210 A Street, Antioch, CA 94509. The listed phone number is (925) 776-5625.

What is Diana Sadiasa-chua's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Diana Sadiasa-chua was last updated on September 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.