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

Catherine Rita Von Ritter, LCSW

Individual provider Clinical Social Worker · NPI 1457060642

Catherine Rita Von Ritter, LCSW is a Clinical Social Worker in Venice, California. Qualified in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California, Illinois, Massachusetts and Maryland and 1 more.

Years since qualifying
44
Licensed in
CA, IL, MA, MD, MI
In the registry since
2022
Specialties on file
5
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

622 Indiana Ave Apt 1
Venice, CA 90291-3056
Phone: (707) 481-9494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 60823 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 30773 (MD)
Clinical Social Worker Taxonomy 1041C0700X · Licence LICSW128086 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6801033688 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149017291 (IL)

Record details

NPI number1457060642
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 16, 2022
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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