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

Laurence Grisanti, PMHNP

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1376878314

Laurence Grisanti, PMHNP is a Psychiatric/Mental Health Registered Nurse in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2009
Specialties on file
2
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

522 SW 5th Ave Ste 1125
Portland, OR 97204-2133
Phone: (503) 395-8326
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 201050181NP (OR)
Adult Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0809X · Licence 200640886 RN (OR)

Record details

NPI number1376878314
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedOctober 8, 2009
Last updated in NPPESOctober 28, 2016

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