Stephen Asztalos

NPI 1497636583 · on the registry since 2025 · sole proprietor

Practice

Address: 3300 Capitol Ave Bldg B
Fremont, CA 94538
Phone: (510) 574-2202
Organisation at this address: City Of Fremont
City Of Fremont - Human Services Department
City Of Fremont, Human Services Department, Mssp
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 48

Registry record

Primary taxonomy: 101YM0800X
101YM0800X
Licence states on file: CA
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2025-09-24

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