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

Maria Refujia Sierra

Individual provider Community Health Worker · NPI 1790908556

Maria Refujia Sierra is a Community Health Worker in Manteca, California. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2

Practice location Address checks out

302 Cherry Ln
Manteca, CA 95337-4311
Phone: (209) 647-6200
Fax: (209) 447-6210
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 number1790908556
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESJune 12, 2023
Certification dateJune 12, 2023
Mailing address302 Cherry Ln, Manteca, CA 95337-4311

Other providers in Manteca