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Philip Dieu Ming Ding, MD

Philip Dieu Ming Ding is a Surgery Physician provider (Surgery) practicing in Tracy, CA, registered in the NPPES registry with NPI 1023285400 since 2008. The credential MD stands for Doctor of Medicine. Practices at Sutter Valley Medical Foundation (listed at the same practice address in NPPES).

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NPI 1023285400
Entity type Individual (Type 1)
Name Philip Dieu Ming Ding
Credential MD
Sex Male
Practice address 445 W EATON AVE, Tracy, CA, 95376
Phone 2095241211
Enumeration date 2008-05-14
Last updated in NPPES 2022-07-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Secondary 0101244101 VA
208600000X Surgery Physician Secondary 2015-02312 NC
208600000X Surgery Physician Primary C150131 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Philip Ding, MD
NPI: 1023285400
Taxonomy: 208600000X (Surgery Physician)
Address: 445 W EATON AVE, Tracy, CA, 95376

Other providers at this practice address

NPI Name Type Specialty Location
1205850864 Larry Lo Individual Obstetrics & Gynecology Physician Tracy, CA
1538280292 Blanca Ochoa Individual MOHS-Micrographic Surgery Physician Tracy, CA
1568660256 Roopa Meda Individual Obstetrics & Gynecology Physician Tracy, CA
1780876193 Eileen Sicangco Individual Emergency Medicine Physician Tracy, CA
1801045679 Sumbella Baqai Individual Internal Medicine Physician Tracy, CA
1861642019 Satinder Singh Individual Internal Medicine Physician Tracy, CA
1578700340 Nihita Shah Individual Family Medicine Physician Tracy, CA
1700013448 Ahmad Ahmadzia Individual Hospitalist Physician Tracy, CA

Verify this record

Cross-check NPI 1023285400 against the authoritative CMS record: view Philip Dieu Ming Ding on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Philip Ding's NPI record?
Cross-check NPI 1023285400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023285400 active?
Yes — as of the latest NPPES snapshot, NPI 1023285400 is active (record last updated 2022-07-21).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.