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

Mr. James B Sondecker, MSW

Individual provider Clinical Social Worker · NPI 1609073253

Mr. James B Sondecker, MSW is a Clinical Social Worker in San Leandro, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

2060 Fairmont Dr
San Leandro, CA 94578-1001
Phone: (510) 346-1300
Fax: (510) 895-4511
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 LCS 19298 (CA)

Record details

NPI number1609073253
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedJune 28, 2007
Last updated in NPPESJuly 8, 2007

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