Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Justin Siena High School

Organization Local Education Agency (LEA) · NPI 1588003693

Justin Siena High School is a Local Education Agency (LEA) in Napa, California. Registered with an NPI since 2013.

In the registry since
2013

Practice location Address checks out

2310 1st St
Napa, CA 94559-2239
Phone: (707) 255-1855
Fax: (707) 255-5621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Local Education Agency (LEA) (primary) Taxonomy 251300000X

Record details

NPI number1588003693
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationLoyd Wolfe Juvenile Justice Network
Authorized official Grace Manzo — Billing Specialist · (707) 255-1855
NPI enumeratedJune 21, 2013
Last updated in NPPESJune 21, 2013
Mailing address2310 1st St, Napa, CA 94559-2239

Other providers in Napa