JOHN H. CHIU MD – NPI #1629007000
Internal Medicine

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Health Care Provider Taxonomy Code for Internal Medicine

JOHN CHIU is a physician located in OAKLAND, CA. NPPES has assigned the NPI number 1629007000 to JOHN CHIU on June 30, 2006. 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 207RI0011X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Interventional Cardiology

The NPI profile was last updated on Jan 07, 2026. 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 JOHN CHIU below.

NPI Profile for
JOHN H. CHIU

NPI Number
1629007000
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
JOHN H. CHIU
Credentials
MD
Primary location
365 HAWTHORNE AVE
#201
OAKLAND, CA 94609-3107
Phone: (510) 452-1345 Fax: (510) 452-1102
Mailing address
365 HAWTHORNE AVE STE 201
OAKLAND, CA 94609-3114
Phone: (510) 452-1345 Fax: (510) 452-1102
Sole Proprietor
No
Updated
Certification Date
Jan 07, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

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
207RI0011X
- Internal Medicine / Interventional Cardiology (Primary)		 CA A96144
207UN0901X
- Nuclear Medicine / Nuclear Cardiology		 CA A96144
207RC0000X
- Internal Medicine / Cardiovascular Disease		 CA A96144

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

Education
WASHINGTON UNIVERSITY SCHOOL OF MEDICINE - Graduated 1998
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
JOHN CHIU is affiliated with the following medical group(s):
  • HOSPITAL
    • ALTA BATES SUMMIT MEDICAL CENTER
      350 HAWTHORNE AVENUE
      OAKLAND, CA 94609
    • ALTA BATES SUMMIT MEDICAL CENTER - ALTA BATES CAMP
      2450 ASHBY AVENUE
      BERKELEY, CA 94705
    • EDEN MEDICAL CENTER
      20103 LAKE CHABOT ROAD
      CASTRO VALLEY, CA 94546
    • STANFORD HEALTH CARE
      300 PASTEUR DRIVE
      STANFORD, CA 94305

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.