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

Mrs. Mary Jo Johnson, LCSW

Individual provider Clinical Social Worker · NPI 1326101536

Mrs. Mary Jo Johnson, LCSW is a Clinical Social Worker in San Ramon, California. Qualified in 1994, 32 years ago. Practices with Insight Wellness Center, a 14-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Licensed in
CA
In the registry since
2006
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

2821 Crow Canyon Rd Ste 202
San Ramon, CA 94583-1659
Phone: (925) 722-6225
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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 LCSW138149 (CA)

Record details

NPI number1326101536
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 18, 2006
Last updated in NPPESApril 28, 2026
Certification dateApril 28, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Insight Wellness Center — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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