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

Matthew Tidd, LCSW

Individual provider Clinical Social Worker · NPI 1619257458

Matthew Tidd, LCSW is a Clinical Social Worker in San Francisco, California. Qualified in 2014, 12 years ago. Licensed in California.

Years since qualifying
12
Licensed in
CA
In the registry since
2011
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

1263 Mission St
San Francisco, CA 94103-2705
Phone: (999) 999-9999
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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 LCSW87912 (CA)

Record details

NPI number1619257458
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 24, 2011
Last updated in NPPESFebruary 20, 2026
Certification dateFebruary 20, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Not indicated

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