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

Mark Mason Retzlaff, LMT

Individual provider Massage Therapist · NPI 1952695959

Mark Mason Retzlaff, LMT is a Massage Therapist in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2011.

Licensed in
OR
In the registry since
2011
What do these letters mean?
LMT — Licensed Massage Therapist
A state-licensed massage therapist.

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Practice location Address checks out

11220 SE Stark St Ste 6
Portland, OR 97216-3384
Phone: (541) 221-3084
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Massage Therapist (primary) Taxonomy 225700000X · Licence 18181 (OR)

Record details

NPI number1952695959
Entity typeIndividual (Type 1)
GenderMale
Credentials LMT
Sole proprietorNo
NPI enumeratedJune 7, 2011
Last updated in NPPESJuly 21, 2022

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