Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Katharine Mary Elena Frissora, DNP, PMHNP-BC, RN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1669814711

Dr. Katharine Mary Elena Frissora, DNP, PMHNP-BC, RN is a Psychiatric/Mental Health Nurse Practitioner in Portland, Oregon. Works from 2 locations. Licensed in New York, Ohio and Oregon.

Licensed in
NY, OH, OR
In the registry since
2013
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.
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

10373 NE Hancock St Ste 200
Portland, OR 97220-3873
Phone: (503) 253-6754
Fax: (503) 253-8020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 94-98 Manhattan Avenue, Brooklyn, NY 11206-2505 — (718) 388-0390

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 202003093NP-PP (OR)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 15002NP (OH)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence F401821 (NY)

Record details

NPI number1669814711
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , PMHNP-BC , RN
Sole proprietorNo
NPI enumeratedJuly 17, 2013
Last updated in NPPESSeptember 16, 2020
Certification dateSeptember 16, 2020

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