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

Lindsay Cook Mertz, PA-C

Individual provider Physician Assistant · NPI 1861940504

Lindsay Cook Mertz, PA-C is a Physician Assistant in Seattle, Washington. Graduated from Duke University School of Medicine in 2016, 10 years ago. Practices with Swedish Health Services, a 79-clinician group and accepts Medicare assignment. Licensed in North Carolina and Washington.

Years since qualifying
10
Trained at
Duke University School of Medicine
Licensed in
NC, WA
In the registry since
2016
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

550 17th Ave Fl 6
Seattle, WA 98122-5788
Phone: (206) 215-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA60688533 (WA)
Physician Assistant Taxonomy 363A00000X · Licence 0010-11908 (NC)

Record details

NPI number1861940504
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 12, 2016
Last updated in NPPESDecember 7, 2024
Certification dateDecember 7, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Swedish Health Services — 79 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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