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

Sound Spine and Joint Physicians, PLLC

Organization Sports Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1396444592

Sound Spine and Joint Physicians, PLLC is a Sports Medicine (Physical Medicine & Rehabilitation) Physician in Seattle, Washington. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1700 Westlake Ave N Ste 400
Seattle, WA 98109-6236
Phone: (206) 455-6700
Fax: (206) 928-6094
Show map & directions

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

Specialties & licences

Sports Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081S0010X

Record details

NPI number1396444592
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Grierson — Medical Director · (206) 455-6700
Other names Sound Spine And Joint
NPI enumeratedFebruary 27, 2023
Last updated in NPPESApril 12, 2023
Certification dateApril 12, 2023
Mailing address1700 Westlake Ave N Ste 400, Seattle, WA 98109-6236

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