Registered Nurse - Psychiatric/Mental Health Specialists in Gresham, OR
Browse 10 Registered Nurse - Psychiatric/Mental Health providers listed in NPPES with a practice address in Gresham, Oregon.
How Gresham compares with the U.S.
Gresham has 8.9 clinicians in Registered Nurse - Psychiatric/Mental Health per 100,000 residents, 2.8 times the U.S. rate of 3.2.
That is 10 active clinicians in Registered Nurse - Psychiatric/Mental Health with a practice address in Gresham, for a population of 112,378.
The Oregon rate is 6.6 per 100,000 residents.
What these numbers mean
Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.
A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.
City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.
None of the clinicians in Registered Nurse - Psychiatric/Mental Health in Gresham are listed in the CMS Medicare file.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).
James Calcagno , RN
Registered Nurse - Psychiatric/Mental Health
Jane Mary Evans , RN
Registered Nurse - Psychiatric/Mental Health
Morgan Hinthorne
Registered Nurse - Psychiatric/Mental Health
Nancy Jean Howland , RN
Registered Nurse - Psychiatric/Mental Health
Lina Melese Iyassu , PMHNP
Registered Nurse - Psychiatric/Mental Health
Natalie Marianna Kulaga , RN, BSN
Registered Nurse - Psychiatric/Mental Health
Tovi Ross , RN
Registered Nurse - Psychiatric/Mental Health
Rebecca Leigh Shower , RN, LAC
Registered Nurse - Psychiatric/Mental Health
Richard Carlo Soehl , RN
Registered Nurse - Psychiatric/Mental Health
Charlene Marie Zaharakis , RN
Registered Nurse - Psychiatric/Mental Health
Frequently Asked Questions about Registered Nurse - Psychiatric/Mental Health in Gresham
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Oregon licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.