npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › California › Medical Oncology Physician

Thomas Yang Sun, MD

NPI 1215468160 · on the registry since 2017

Practice

Address
5725 W Las Positas Blvd Ste 100a
Pleasanton, CA 94588
Phone
(925) 734-8130
Organisation at this address
Hsieh Urology, Inc
Stanford Health Care
Lisa Breuner, Dpm, Inc.
Valley Medical Oncology Consultants
Adventist Health Physicians Network
Inferred from a shared address, not stated in the registry.
Clinicians at this address
40

Registry record

Primary taxonomy
Medical Oncology Physician
207RX0202X
Also registered as
Internal Medicine Physician
Hematology (Internal Medicine) Physician
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2024-04-29

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California