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Search › California › Contractor

John Diaz

NPI 1235929688 · on the registry since 2025

Practice

Address
1190 Burnett Ave Ste A
Concord, CA 94520
Phone
(925) 462-5600
Organisation at this address
Suma Kids,Inc
Wecare For Abetteru Medical Supply
Inferred from a shared address, not stated in the registry.
Clinicians at this address
4

Registry record

Primary taxonomy
Contractor
171W00000X
Sex
Male
Record last updated
2025-05-08

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