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

Ana Maria Diaz Santillan, MSW, PPSC

Individual provider School Social Worker · NPI 1780494898

Ana Maria Diaz Santillan, MSW, PPSC is a School Social Worker in Arcata, California. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

2400 Baldwin St
Arcata, CA 95521-5168
Phone: (707) 826-1002
Fax: (707) 826-1003
Show map & directions

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

Specialties & licences

School Social Worker (primary) Taxonomy 1041S0200X

Record details

NPI number1780494898
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , PPSC
Sole proprietorNo
NPI enumeratedJanuary 10, 2025
Last updated in NPPESJanuary 10, 2025
Certification dateJanuary 6, 2025

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