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

MS. Sylvia Contreras

Individual provider Registered Nurse · NPI 1134062680

MS. Sylvia Contreras is a Registered Nurse in Greenfield, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

298 Oak Ave
Greenfield, CA 93927-5226
Phone: (831) 915-8830
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 758587 (CA)

Record details

NPI number1134062680
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 10, 2026
Last updated in NPPESApril 10, 2026
Certification dateApril 10, 2026
Mailing address298 Oak Ave, Greenfield, CA 93927-5226