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Michael A O'Connell, PHD, MSW

Clinical Social Worker in Mill Creek, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841237609

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Registry record

Entity type Individual (Type 1)
Name Michael A O'Connell
Credential PHD, MSW
Sex Male
Practice address 16300 Mill Creek Blvd, 202, Mill Creek, WA, 98012
Phone (425) 741-1405
Fax (425) 745-5865
Enumeration date Jun 1, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LW00004619 (WA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Michael O'Connell practice?
The practice location on file with NPPES is in Mill Creek, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael O'Connell?
The National Provider Identifier (NPI) for Michael O'Connell is 1841237609, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.