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

William Maschmeier, CO

Individual provider Prosthetist · NPI 1881882637

William Maschmeier, CO is a Prosthetist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

600 Broadway Ste 190
Seattle, WA 98122-5371
Phone: (206) 323-4040
Fax: (206) 324-0943
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthetist (primary) Taxonomy 224P00000X · Licence PS00000480 (WA)
Orthotist Taxonomy 222Z00000X · Licence OI00000479 (WA)

Record details

NPI number1881882637
Entity typeIndividual (Type 1)
GenderMale
Credentials CO
Sole proprietorNo
NPI enumeratedOctober 5, 2007
Last updated in NPPESJune 29, 2009
Mailing address600 Broadway Ste 190, Seattle, WA 98122-5371

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