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

Mr. Spencer Keane Winchester, RN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1407578313

Mr. Spencer Keane Winchester, RN is a Nurse Practitioner in Portland, Oregon. Qualified in 2024, 2 years ago. Practices with Legacy Emanuel Hospital and Health Center, a 233-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
2
Licensed in
OR
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

30 NE Mlk
Portland, OR 97232-2941
Phone: (301) 639-8283
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 10031841 (OR)

Record details

NPI number1407578313
Entity typeIndividual (Type 1)
GenderMale
Credentials RN
Sole proprietorNo
NPI enumeratedSeptember 16, 2022
Last updated in NPPESJuly 15, 2025
Certification dateJuly 15, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Legacy Emanuel Hospital And Health Center — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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