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

Mrs. Cristina Rios-Klein

Individual provider Social Worker · NPI 1891171419

Mrs. Cristina Rios-Klein is a Social Worker in Vallejo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015

Practice location Address checks out

355 Tuolumne St
Vallejo, CA 94590-5700
Phone: (707) 553-5470
Fax: (707) 553-5653
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LCSW15225 (CA)

Record details

NPI number1891171419
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 5, 2015
Last updated in NPPESJuly 27, 2023
Certification dateJuly 27, 2023

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