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

Michael A O'Connell, PHD, MSW

Individual provider Clinical Social Worker · NPI 1841237609

Michael A O'Connell, PHD, MSW is a Clinical Social Worker in Mill Creek, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

16300 Mill Creek Blvd 202
Mill Creek, WA 98012-1737
Phone: (425) 741-1405
Fax: (425) 745-5865
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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 LW00004619 (WA)

Record details

NPI number1841237609
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , MSW
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESJuly 13, 2026
Mailing address16300 Mill Creek Blvd, 202, Mill Creek, WA 98012-1737

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