Mark B. Harshfield, PMHNP

Added on September 28, 2026

Specialty: Nurse Practitioner, Psych/Mental Health

Also practices: Registered Nurse, Psych/Mental Health, Adult; Counselor, Mental Health

Address: 998 Library Ct, Oregon City, OR 97045-4041 (map)

Phone: (503) 655-8401

NPI: 1073796751

Source: NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services).