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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ARYN ARZU
NPI 1174447429
Speech-Language Pathologist in Concord, CA

Active since August 08, 2026
1320 WILLOW PASS RD STE 700, CONCORD, CA 94520(925) 945-1474(925) 945-1768 Get Directions Write a Review

NPPES record added: August 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Aryn Arzu NPPES

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

ARYN ARZU (NPI 1174447429) is an individual speech-language pathologist provider in Concord, California and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1174447429
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameARYN ARZU
Location Address1320 WILLOW PASS RD STE 700Concord, CA 94520-7926
Mailing Address25021 Ganymede WayMenifee, CA 92586-3892 · (951) 271-6902
Phone(925) 945-1474
Fax(925) 945-1768
Sole ProprietorNo
Enumeration DateAugust 8, 2026
NPPES CertifiedAugust 7, 2026
✔ NPI 1174447429 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
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.
1320 WILLOW PASS RD STE 700, Concord, CA 94520
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Other Providers at the Same Location NPPES 13

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

NAOMI JENNIFER REZNIK
Speech-Language Pathologist
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
MS. MADELEINE ROSE PACH CCC-SLP
Speech-Language Pathologist
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
MEI-HENG WU
Occupational Therapist
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
KARLA GARAY
Behavior Technician
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
YELENA WRANOVICS
Psychologist (School)
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
MARCIA ABBOTT
Psychologist (School)
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 252-5135
KRISTEN WEINSTEIN
Psychologist (School)
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (925) 945-1474
DAVID RUBIN
Marriage & Family Therapist
1320 WILLOW PASS RD STE 700
CONCORD, CA 94520
Contra Costa County (415) 699-2095

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 Aryn Arzu's NPI number?

The NPI number for Aryn Arzu is 1174447429. It was assigned to this individual provider in the NPPES registry on August 8, 2026.

Where is Aryn Arzu located?

Aryn Arzu practices at 1320 Willow Pass Rd Ste 700, Concord, CA 94520. The listed phone number is (925) 945-1474.

What is Aryn Arzu'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 Aryn Arzu was last updated on August 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 days 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.