Melissa Dawn Williamson
Nurse Practitioner - Psych/Mental Health
Po Box 4832, Butte
Montana, 59702-4832
406-498-8311
Melissa Dawn Williamson is a Butte, Montana based nurse practitioner who is specialized as Psych/Mental Health NP. Active license number of Melissa Dawn Williamson is NUR-APRN-LIC-287031 for Psych/Mental Health NP in Montana. Her current practice location is Po Box 4832, Butte. Patients can reach her at 406-498-8311 with specialization in Psych/Mental Health NP and her NPI number (Unique professional ID assigned by NPPES) is 1801734611.
Melissa Dawn Williamson provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Melissa Dawn Williamson speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Melissa Dawn Williamson |
| Specialization: | Nurse Practitioner - Psych/Mental Health (PMHNP) |
| Gender: | Female |
| Practice Address: | Po Box 4832, Butte,
Montana, 59702-4832 |
| Phone: | 406-498-8311 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1801734611 |
| NPI Enumeration Date: | 23 Mar, 2026 |
| NPI Last Update On: | 23 Mar, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Melissa Dawn Williamson are as mentioned below.
| License Number | Specialization | State | Status | |
| NUR-APRN-LIC-287031 | Psych/Mental Health NP | Montana | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Melissa Dawn Williamson
Po Box 4832,
Butte, Montana |
| Zip: | 59702-4832 |
| Phone Number: | 406-498-8311 |
Patients can reach Melissa Dawn Williamson at
Po Box 4832, Butte, Montana or can
call to book an appointment on 406-498-8311.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.