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Mari Von Osten Piazzisi
NPI 1124979612 · on the registry since 2026 · sole proprietor
Practice
- Address
- 242 W 12th Ave
Chico, CA 95926 - Phone
- (530) 588-5027
Registry record
- Primary taxonomy
- School Psychologist
103TS0200X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-02-09
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