Pediatric Hematology & Oncology Physician in California.
430 verified Pediatric Hematology & Oncology Physician providers practise in California according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.
A representative sample · not the full listFeatured providers
18 of 430Your brand here.
Keep exploringRelated directories
Frequently asked · CaliforniaPediatric Hematology & Oncology Physician in California
As of the June 2026 NPPES snapshot, 430 providers with the Pediatric Hematology & Oncology Physician taxonomy are registered to a California practice address. Counts refresh monthly from the public CMS registry.
Open any provider's full NPI record to see their active status, taxonomy, and registered California practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.
Los Angeles (91), Palo Alto (81), San Francisco (51). Use the "Refine by city" panel above to open any city's full directory.