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

Individual provider Clinical Social Worker · NPI 1598935603

Martha Ann Mackenzie, PHD, LICSW is a Clinical Social Worker in Redmond, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

16150 NE 85th St Ste 222
Redmond, WA 98052-3546
Phone: (425) 869-6687
Fax: (877) 880-4388
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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 LW00005652 (WA)

Record details

NPI number1598935603
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LICSW
Sole proprietorNo
NPI enumeratedMarch 4, 2008
Last updated in NPPESMarch 4, 2008

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