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

Individual provider Speech-Language Pathologist · NPI 1770730616

Mr. Martin T Nevdahl, MS is a Speech-Language Pathologist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2008.

Licensed in
WA
In the registry since
2008
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

4131 15th Ave NE
Seattle, WA 98105-6250
Phone: (206) 543-3384
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence LL00001546 (WA)

Record details

NPI number1770730616
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorNo
NPI enumeratedAugust 21, 2008
Last updated in NPPESAugust 21, 2008

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