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

Michelle Sierra

Individual provider Clinical Social Worker · NPI 1851067177

Michelle Sierra is a Clinical Social Worker in Nuevo, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021

Practice location Address checks out

29780 Reservoir Ave
Nuevo, CA 92567
Phone: (951) 928-3836
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 112058 (CA)

Record details

NPI number1851067177
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 17, 2021
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026
Mailing addressPo Box 633, Garden Grove, CA 92842-0633