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

Sandra Efseaff, MPT

Individual provider Physical Therapist · NPI 1184853871

Sandra Efseaff, MPT is a Physical Therapist in Mercer Island, Washington. Licensed in Washington. Registered with an NPI since 2009.

Licensed in
WA
In the registry since
2009
What do these letters mean?
MPT — Master of Physical Therapy
The master's-level physical therapy degree awarded before the DPT became standard.

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Practice location Address checks out

7452 W Mercer Way
Mercer Island, WA 98040-5537
Phone: (206) 230-0505
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT00008989 (WA)

Record details

NPI number1184853871
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPT
Sole proprietorNo
NPI enumeratedJuly 2, 2009
Last updated in NPPESJuly 2, 2009
Mailing address7452 W Mercer Way, Mercer Island, WA 98040-5537

Other providers in Mercer Island