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

Sierra Hawthorne, MSW

Individual provider School Social Worker · NPI 1407610470

Sierra Hawthorne, MSW is a School Social Worker in Sunnyvale, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

750 Lakechime Dr
Sunnyvale, CA 94089-2539
Phone: (408) 522-8272
Show map & directions

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

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X

Record details

NPI number1407610470
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedFebruary 9, 2024
Last updated in NPPESFebruary 9, 2024
Certification dateFebruary 9, 2024

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