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

Individual provider Registered Nurse · NPI 1033854484

Greta Jacqueline Cynamon Ziolkowski is a Registered Nurse in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2022.

Licensed in
OR
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

5441 S Macadam Ave Ste R
Portland, OR 97239-3822
Phone: (949) 616-5717
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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 2025049555 (OR)
Registered Nurse Taxonomy 163W00000X · Licence 201809941RN (OR)

Record details

NPI number1033854484
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 30, 2022
Last updated in NPPESApril 9, 2026
Certification dateApril 9, 2026

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