Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Megan Adair Siefkes, MS, OTR/L

Individual provider Occupational Therapist · NPI 1497023923

Megan Adair Siefkes, MS, OTR/L is an Occupational Therapist in Federal Way, Washington. Licensed in Washington. Registered with an NPI since 2011.

Licensed in
WA
In the registry since
2011
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

1045 S 308th St
Federal Way, WA 98003-4706
Phone: (206) 920-1159
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT 60215506 (WA)

Record details

NPI number1497023923
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L
Sole proprietorNo
NPI enumeratedDecember 12, 2011
Last updated in NPPESDecember 12, 2011

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