Larson Viljanen is a Nashua, New Hampshire based counselor who is specialized as Counselor. Active license number of Larson Viljanen is 2644 for Mental Health Counselor in New Hampshire. His current practice location is 15 Prospect St, Nashua. Patients can book an appointment with him at 603-889-6147.
Larson Viljanen is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.
Complete Profile:
Larson Viljanen 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: | Larson Viljanen |
| Specialization: | Counselor |
| Gender: | Male |
| Credentials: | LCMHC |
| Accepts Medicare Assignment: | No |
| Practice Address: | 15 Prospect St, Nashua,
New Hampshire, 03060-3923 |
| Phone: | 603-889-6147 |
| Fax: | 603-883-1568 |
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: | 1447702675 |
| NPI Enumeration Date: | 04 Nov, 2016 |
| NPI Last Update On: | 07 Jun, 2023 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Larson Viljanen are as mentioned below.
| License Number | Specialization | State | Status | |
| 2644 | Mental Health Counselor | New Hampshire | Primary | |
| Case Manager/Care Coordinator | | 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: | 100 W Pearl St,
Nashua, New Hampshire |
| Zip: | 03060-3343 |
| Phone Number: | 603-889-6147 |
Patients can reach Larson Viljanen at
15 Prospect St, Nashua, New Hampshire or can
call to book an appointment on 603-889-6147.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 February, 2026.