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

Mary K. Simonson, MD PLLC

Organization Medical Specialty Clinic/Center · NPI 1295334555

Mary K. Simonson, MD PLLC is a Medical Specialty Clinic/Center in Tacoma, Washington. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4041 Ruston Way Ste 202
Tacoma, WA 98402-5300
Phone: (253) 759-0288
Fax: (253) 761-3288
Show map & directions

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

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X

Record details

NPI number1295334555
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Simonson — Owner · (253) 759-0288
Other names Mary K. Simonson, Md
NPI enumeratedOctober 19, 2020
Last updated in NPPESOctober 19, 2020
Certification dateOctober 19, 2020
Mailing address4041 Ruston Way Ste 202, Tacoma, WA 98402-5300

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