Individual provider · Type 1 NPI

Mark James Chubb, LCSW

Clinical Social Worker · San Jose, CA

NPI number 1134586860 Active

Practice location

130 N. Jackson Ave
San Jose, CA 95116

Call (408) 535-4652 Map

Fax (408) 984-3455

Mailing address

4771 Hatfield Walkway, Unit 4
San Jose, CA 95124

Other practice locations

9015 Murray Ave, Suite 100, Gilroy, CA 95020-3617 · (408) 846-4719

Specialties and licenses

Taxonomy	Code	License
Social Worker	104100000X	None listed
Case Manager/Care Coordinator	171M00000X	None listed
Clinical Social Worker Primary	1041C0700X	LCSW108048 (CA)

Clinical Social Worker: A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpers…

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About NPI 1134586860

Mark James Chubb, LCSW's National Provider Identifier is 1134586860, issued on Jan 26, 2016. The primary taxonomy on file is Clinical Social Worker (1041C0700X), and the practice location is in San Jose, CA. The record was last updated on Aug 7, 2025.