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

MS. Andrea Rae Ritner, MSW

Individual provider Clinical Social Worker · NPI 1477577989

MS. Andrea Rae Ritner, MSW is a Clinical Social Worker in Menlo Park, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

795 Willow Rd #349
Menlo Park, CA 94025-2539
Phone: (650) 493-5000
Fax: (650) 617-2796
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 15381 (CA)

Record details

NPI number1477577989
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESJuly 8, 2007

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