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

Miss. Sandra I Martinez

Individual provider Social Worker · NPI 1043441744

Miss. Sandra I Martinez is a Social Worker in Chatsworth, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2
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Practice location Address checks out

20151 Nordhoff St
Chatsworth, CA 91311-6215
Phone: (818) 407-3200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10515 Balboa Blvd Ste 150, Granada Hills, CA 91344-6355 — (818) 488-3837

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 61379 (CA)
Social Worker Taxonomy 104100000X · Licence 29117 (CA)

Record details

NPI number1043441744
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJuly 30, 2009
Last updated in NPPESOctober 4, 2022
Certification dateOctober 4, 2022

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