DR. YUN - CHIH CHEN AU.D.
NPI 1740524602
Audiologist in San Mateo, CA

Q: What is Yun - Chih Chen's NPI number?

The NPI number for Yun - Chih Chen is 1740524602. It was assigned to this individual provider in the NPPES registry on November 16, 2012.

Q: What is Yun - Chih Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Yun - Chih Chen was last updated on July 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since November 16, 2012

100 S ELLSWORTH AVE, STE 711, SAN MATEO, CA 94401(650) 579-4470(650) 579-4471 Get Directions Write a Review

NPPES record last updated: July 6, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Yun - Chih Chen Au.d. NPPES

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

DR. YUN - CHIH CHEN AU.D. (NPI 1740524602) is an individual audiologist in San Mateo, California, licensed in California (AU3075) and active in the NPI registry since November 2012.

NPPES Registry Identity

NPI1740524602

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. YUN - CHIH CHENCredential: AU.D.

Location Address100 S ELLSWORTH AVE, STE 711San Mateo, CA 94401-3939

Mailing Address100 S Ellsworth Ave, Ste 711San Mateo, CA 94401-3939 · (650) 579-4470 · Fax (650) 579-4471

Phone(650) 579-4470

Fax(650) 579-4471

Sole ProprietorNo

Enumeration DateNovember 16, 2012

Last NPPES UpdateJuly 6, 2016

✔ NPI 1740524602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Licenses✔ Licensed in CA · AU3075✔ Licensed in TX · 80439

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.

100 S ELLSWORTH AVE, San Mateo, CA 94401

Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

MS. REBECCA LYN MARCULESCU AU.D.

Audiologist

100 S ELLSWORTH AVE, 303
SAN MATEO, CA 94401

San Mateo County (650) 579-4470

OKAI CHIROPRACTIC CORPORATION

Chiropractor

100 S ELLSWORTH AVE, STE 804
SAN MATEO, CA 94401

San Mateo County (650) 344-8743

DRS SHTURMAN AND KISILYUK INC

Dentist

100 S ELLSWORTH AVE, STE 809
SAN MATEO, CA 94401

San Mateo County (650) 343-4477

DR. JOHN E BRADSHAW

Psychologist

100 S ELLSWORTH AVE, #802
SAN MATEO, CA 94401

San Mateo County (650) 343-6955

PENINSULA GASTROINTESTINAL

Internal Medicine (Gastroenterology)

100 S ELLSWORTH AVE, SUITE 507
SAN MATEO, CA 94401

San Mateo County (650) 342-7432

REBECCA FORREST

Physician Assistant

100 S ELLSWORTH AVE, SUITE 806
SAN MATEO, CA 94401

San Mateo County (650) 401-6060

JULIA PRIEB CO

Orthotist

100 S ELLSWORTH AVE, SUITE 203
SAN MATEO, CA 94401

San Mateo County (650) 343-4504

SAN MATEO PSYCHOLOGICAL SERVICES

Health Maintenance Organization

100 S ELLSWORTH AVE, # 802
SAN MATEO, CA 94401

San Mateo County (650) 343-6955

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 Yun - Chih Chen's NPI number?

The NPI number for Yun - Chih Chen is 1740524602. It was assigned to this individual provider in the NPPES registry on November 16, 2012.

Where is Yun - Chih Chen located?

Yun - Chih Chen practices at 100 S Ellsworth Ave Ste 711, San Mateo, CA 94401. The listed phone number is (650) 579-4470.

What is Yun - Chih Chen'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 Yun - Chih Chen was last updated on July 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.