Dianna Harris, PsyD, PMHNP
Psychiatric Mental Health Nurse Practitioner
15 yrs experience
Updated August 14, 2026 How we verify
About
Dianna Harris, PsyD, PMHNP, is a psychiatric nurse practitioner based in Salem, Oregon, who has worked in the mental health field since 2002. Her practice focuses on psychiatric evaluation and medication management for adults with depression, anxiety, bipolar disorder, OCD, and psychosis.
Services
- Anxiety
- Depression
- Medication Management
- Anger Management
- Bipolar Disorder
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Personality Disorders
- Pregnancy / Postpartum
- Psychosis
- Relationship Issues
- Self-Harm
- Sleep / Insomnia
- Stress
- Suicidal Ideation
- Thinking Disorders
- Trauma / PTSD
- Women's Issues
- Cognitive Behavioral Therapy (CBT)
- Schema Therapy
- Solution Focused Brief Therapy (SFBT)
State licenses
-
Oregon · License #202210894NP-PP · PMHNP (Psychiatric Mental Health Nurse Practitioner) Active
-
Oregon · License #2224 · Psychologist, Clinical Active
-
Washington · License #AP61347795 · Advanced Registered Nurse Practitioner Active
expires 2027-10-09
Reputation
- Healthgrades Rated 3.4 / 5 5 reviews
- RateMDs Rated 3.6 / 5
What clients praise
- Supportive, kind, and helpful in ongoing care
- Effective help with anxiety treatment
Common critiques
- Some patients described her as unempathetic
- Communication/responsiveness concerns
Red flags
- A minority of reviews raised concerns about limited responsiveness during mental health crisis situations
Sources
The facts on this page are drawn from 10 public sources and independently fact-checked before publication.
Psychology Today directory
- Identity anchor: name, credentials (PsyD, PMHNP), Salem OR practice addresses, phone, specialties, issues treated, modalities, populations, insurance, session formats, years in practice (15) (psychologytoday.com)
- Separate Psychiatrist-category PT listing for the same NPI/phone confirming PMHNP credential (psychologytoday.com)
NPPES registry
- NPI 1598047045, taxonomies with OR license numbers (PMHNP 202210894NP-PP primary, Psychologist Clinical 2224 secondary), sex, Bend OR addresses, enumeration date (npiregistry.cms.hhs.gov)
provider website
- Bio (worked in mental health since 2002, 15,000+ hours), credentials, email, hours, headshot photo (drdiannaharris.com)
Providence Health Plan directory
- Full name Dianna L Harris, PMHNP credential, gender/pronouns (Female, she/her), Beaverton and Bend addresses (phppd.providence.org)
aggregator directory (healthcare4ppl)
- Full legal name Dianna Louise Harris, Bend OR address, same NPI (healthcare4ppl.com)
Healthgrades directory
- Average patient rating 3.4/5 from 5 reviews (2 written); Bend OR address; associated with Keshet Counseling LLC office (healthgrades.com)
RateMDs directory
- Approx. 3.6/5 rating with mixed reviews (supportive/kind vs. crisis-responsiveness and communication concerns) for Beaverton OR listing (ratemds.com)
WebMD directory
- No patient reviews on file; Beaverton OR address; listed years in practice (23, conflicts with PT's 15) (doctor.webmd.com)
TherapyDen directory
- PsyD, PMHNP credential listing, accepting medication-management clients only (not therapy) (therapyden.com)