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

Mrs. Elizabeth Indiana Siliezar

Individual provider Peer Specialist · NPI 1023297900

Mrs. Elizabeth Indiana Siliezar is a Peer Specialist in Antioch, California. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2

Practice location Address checks out

2335 Country Hills Dr
Antioch, CA 94509-7319
Phone: (925) 608-8700
Fax: (925) 608-8715
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Peer Specialist (primary) Taxonomy 175T00000X
Community Health Worker Taxonomy 172V00000X

Record details

NPI number1023297900
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 29, 2007
Last updated in NPPESSeptember 29, 2023
Certification dateSeptember 29, 2023

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