Ray Gjelsvik

Mental Health Counselor


  221 Main St Ste N, Nashua
     New Hampshire, 03060-2913
  603-377-3907    Maps & Directions
Ray Gjelsvik is a Nashua, New Hampshire based counselor who is specialized as Mental Health Counselor. Active license number of Ray Gjelsvik is 5566 for Mental Health Counselor in New Hampshire. His current practice location is 221 Main St Ste N, Nashua. Patients can book an appointment with him at 603-377-3907.
Ray Gjelsvik is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Ray Gjelsvik speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Ray Gjelsvik
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:221 Main St Ste N, Nashua,
New Hampshire, 03060-2913
Phone:603-377-3907
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: 1306714274
NPI Enumeration Date: 23 Oct, 2025
NPI Last Update On: 17 Apr, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ray Gjelsvik are as mentioned below.
License NumberSpecializationStateStatus
5566Mental Health Counselor New HampshirePrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 221 Main St Ste N,
Nashua, New Hampshire
Zip: 03060-2913
Phone Number: 603-377-3907
Patients can reach Ray Gjelsvik at 221 Main St Ste N, Nashua, New Hampshire or can call to book an appointment on 603-377-3907.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.