Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ronald John San Nicolas, PHD, MSW, MHP

Individual provider Mental Health Counselor · NPI 1528577202

Ronald John San Nicolas, PHD, MSW, MHP is a Mental Health Counselor in Olympia, Washington. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1011 10th Ave
Olympia, WA 98501
Phone: (360) 878-8248
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1528577202
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MSW , MHP
Sole proprietorNo
NPI enumeratedSeptember 25, 2017
Last updated in NPPESSeptember 25, 2017

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