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

Cassandra O'Toole Hayes

Individual provider Community Health Worker · NPI 1821644030

Cassandra O'Toole Hayes is a Community Health Worker in Worcester, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

324 Clark St
Worcester, MA 01606-1214
Phone: (508) 752-3969
Show map & directions

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

Specialties & licences

Community Health Worker (primary) Taxonomy 172V00000X

Record details

NPI number1821644030
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 13, 2019
Last updated in NPPESSeptember 28, 2020
Certification dateSeptember 28, 2020

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