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Edit this profileAt a glance
- 325 9Th Ave, Seattle, WA 98104
About Marquetta Williamson
Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Marquetta Williamson, ARNP practices in Seattle, WA. NPI 1487127742 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (206) 520-5000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
325 9TH AVE
Seattle, WA 98104
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Seattle 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Marquetta Williamson specialize in?
Marquetta Williamson is a nurse practitioner in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where is Marquetta Williamson located?
Marquetta Williamson is listed at 325 9Th Ave, Seattle, WA 98104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marquetta Williamson's phone number?
The number on file is (206) 520-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marquetta Williamson's NPI number?
Marquetta Williamson's National Provider Identifier is 1487127742. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Marquetta Williamson train?
Marquetta Williamson attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Marquetta Williamson been practicing?
Marquetta Williamson has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
Has Marquetta Williamson confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marquetta Williamson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.