1. Home
  2. Directory
  3. California
  4. Newport Beach
  5. Pediatrics
  6. NPI Profile

CHIEN SAN YU M.D.
NPI 1417982380
Pediatrics in Newport Beach, CA

Active since July 11, 2006CLIA 05D0688244 · Waiver
320 SUPERIOR AVE, SUITE#220, NEWPORT BEACH, CA 92663(949) 548-7777(949) 548-8588 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Chien San Yu M.d. NPPES

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

CHIEN SAN YU M.D. (NPI 1417982380) is an individual pediatrics provider in Newport Beach, California, licensed in California (A26715) and active in the NPI registry since July 2006. He holds a CLIA Waiver certificate valid through May 31, 2027.

NPPES Registry Identity

NPI1417982380
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameCHIEN SAN YUCredential: M.D.
Location Address320 SUPERIOR AVE, SUITE#220Newport Beach, CA 92663-2716
Mailing Address320 Superior Ave, Suite#220Newport Beach, CA 92663-2716 · (949) 548-7777 · Fax (949) 548-8588
Phone(949) 548-7777
Fax(949) 548-8588
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1417982380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A26715
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

320 SUPERIOR AVE, Newport Beach, CA 92663
Open in Google Maps ↗

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0688244

Chien S Yu MD · Newport Beach, CA
Active · expires May 31, 2027
CLIA Number05D0688244
Laboratory TypePhysician Office
Certificate Effective DateJune 1, 2025
Certificate Expiration DateMay 31, 2027
Laboratory DirectorChien S. Yu
Laboratory Phone(714) 548-7777
Laboratory LocationChien S Yu MD320 Superior Ave Suite 220, Newport Beach, CA 92663
CLIA data matches this NPI record on: Address
This certificate is issued to a laboratory to perform only waived tests.

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.

MR. DATTATREYA KUMAR RAMISETTI MD
Internal Medicine
320 SUPERIOR AVE, STE 240
NEWPORT BEACH, CA 92663
Orange County (949) 548-8833
DR. BRUCE HOWARD MCCLAIRE D.D.S.
Dentist (General Practice)
320 SUPERIOR AVE, SUITE #100
NEWPORT BEACH, CA 92663
Orange County (949) 642-7537
MR. CHARLES WALLACE MONIAK MD
Obstetrics & Gynecology
320 SUPERIOR AVE, #230
NEWPORT BEACH, CA 92663
Orange County (949) 645-7870
DR. JOEL SHEINER M.D.
Urology
320 SUPERIOR AVE, SUITE 110
NEWPORT BEACH, CA 92663
Orange County (949) 631-5301
DR. ROBERT SCHIFFER M.D.
Internal Medicine (Gastroenterology)
320 SUPERIOR AVE, SUITE 300
NEWPORT BEACH, CA 92663
Orange County (949) 631-3001
MICHAEL SAN YU M.D.
Pediatrics
320 SUPERIOR AVE, SUITE#220
NEWPORT BEACH, CA 92663
Orange County (949) 548-7777
RIPDEEP MANGAT M.D.
Allergy & Immunology
320 SUPERIOR AVE, SUITE 360
NEWPORT BEACH, CA 92663
Orange County (949) 683-4171
ROBERT SCHIFFER, M.D., INC.
Internal Medicine (Gastroenterology)
320 SUPERIOR AVE, SUITE 300
NEWPORT BEACH, CA 92663
Orange County (949) 631-3001

Frequently Asked Questions

What is Chien Yu's NPI number?

The NPI number assigned to this healthcare provider is 1417982380, enumerated as an "individual" on July 11, 2006.

Where is the provider located?

The provider is located at 320 SUPERIOR AVE SUITE#220 NEWPORT BEACH, CA 92663 and the phone number is (949) 548-7777.

What is the provider's specialty?

Pediatrics with taxonomy code 208000000X.