DAVID Z. CHU M.D. – NPI #1477553485
Surgery

A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

DAVID CHU is a surgeon located in SAN GABRIEL, CA. NPPES has assigned the NPI number 1477553485 to DAVID CHU on August 01, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2086X0206X from the Health Care Provider Taxonomy code set, which is classified as Surgery, specializing in Surgical Oncology

The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DAVID CHU below.

NPI Profile for
DAVID Z. CHU

NPI Number
1477553485
Enumeration Date

(about 21 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DAVID Z. CHU
Credentials
M.D.
Primary location
416 W LAS TUNAS DR
SAN GABRIEL, CA 91776-1236
Phone: (626) 300-8880 Fax: (626) 300-8811
Mailing address
P.O. BOX 386
SAN GABRIEL, CA 91778-0386
Phone: (626) 300-8880 Fax: (800) 300-8811
Sole Proprietor
Yes
Updated
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2086X0206X
- Surgery / Surgical Oncology (Primary)
CA G32609
208600000X
- Surgery
CA G32609

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Affiliations
DAVID CHU is affiliated with the following medical group(s):
  • HOSPITAL
    • ALHAMBRA HOSPITAL MEDICAL CENTER
      100 S RAYMOND AVE
      ALHAMBRA, CA 91801
    • SAN GABRIEL VALLEY MEDICAL CENTER
      438 W LAS TUNAS DRIVE
      SAN GABRIEL, CA 91776

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.