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

Maria Christina Thammasen

Individual provider Clinical Social Worker · NPI 1780960245

Maria Christina Thammasen is a Clinical Social Worker in Grover Beach, California. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

1523 Longbranch Ave Ste 201
Grover Beach, CA 93433-2508
Phone: (805) 473-7187
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1780960245
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedOctober 28, 2011
Last updated in NPPESOctober 15, 2012

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