Marissa Ann Byrne
DNP, PMHNP-BC | Nurse Practitioner
3788 55th Ave S Ste 205, Fargo
North Dakota, 58104-5588
701-205-4847
Marissa Ann Byrne is a Fargo, North Dakota based nurse practitioner who is specialized as Nurse Practitioner. Active license number of Marissa Ann Byrne is R46167 for Psych/Mental Health NP in North Dakota. Her current practice location is 3788 55th Ave S Ste 205, Fargo. Patients can reach her at 701-205-4847 or can fax her at 701-540-0441. Marissa Ann Byrne is DNP, PMHNP-BC with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1063292134.
Marissa Ann Byrne has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Marissa Ann Byrne speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Marissa Ann Byrne |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | DNP, PMHNP-BC |
| Practice Address: | 3788 55th Ave S Ste 205, Fargo,
North Dakota, 58104-5588 |
| Phone: | 701-205-4847 |
| Fax: | 701-540-0441 |
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: | 1063292134 |
| NPI Enumeration Date: | 04 Oct, 2023 |
| NPI Last Update On: | 20 Jan, 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 Marissa Ann Byrne are as mentioned below.
| License Number | Specialization | State | Status | |
| R46167 | Psych/Mental Health NP | North Dakota | Primary | |
| R46167 | Registered Nurse | North Dakota | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Marissa Ann Byrne
3788 55th Ave S Ste 205,
Fargo, North Dakota |
| Zip: | 58104-5588 |
| Phone Number: | 701-205-4847 |
| Fax Number: | 701-540-0441 |
Patients can reach Marissa Ann Byrne at
3788 55th Ave S Ste 205, Fargo, North Dakota or can
call to book an appointment on 701-205-4847.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.