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

LAUREN ARONOWITZ AU.D.
NPI 1538095997
Audiologist in Torrance, CA

Active since June 22, 2026
20911 EARL ST STE 400, TORRANCE, CA 90503(310) 370-0007 Get Directions Write a Review

NPPES record added: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lauren Aronowitz Au.d. NPPES

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

LAUREN ARONOWITZ AU.D. (NPI 1538095997) is an individual audiologist in Torrance, California, licensed in California (4168) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1538095997
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameLAUREN ARONOWITZCredential: AU.D.
Location Address20911 EARL ST STE 400Torrance, CA 90503-4355
Mailing Address3450 Emerald St Apt 14Torrance, CA 90503-3768 · (310) 370-0007
Phone(310) 370-0007
Sole ProprietorNo
Enumeration DateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1538095997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in CA · 4168
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
20911 EARL ST STE 400, Torrance, CA 90503
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Other Providers at the Same Location NPPES 2

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

CHAD WALKER AU.D.
Audiologist
20911 EARL ST STE 400
TORRANCE, CA 90503
Los Angeles County (310) 370-0007
MARIE LENORE HEPOLA MA
Audiologist
20911 EARL ST STE 400
TORRANCE, CA 90503
Los Angeles County (310) 370-0007

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 Lauren Aronowitz's NPI number?

The NPI number for Lauren Aronowitz is 1538095997. It was assigned to this individual provider in the NPPES registry on June 22, 2026.

Where is Lauren Aronowitz located?

Lauren Aronowitz practices at 20911 Earl St Ste 400, Torrance, CA 90503. The listed phone number is (310) 370-0007.

What is Lauren Aronowitz's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

When was this NPI record last updated?

The NPPES record for Lauren Aronowitz was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 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.