Mental Health Therapist

Gregory Lennox, MA

539 Islington St Ste 4, Portsmouth, New Hampshire, 03801-4471

About Gregory Lennox

Gregory Lennox is a therapist based in Portsmouth, New Hampshire who is specialized in Mental Health Counselor. Active license number of Gregory Lennox is 2291 for Mental Health Counselor in New Hampshire. His current practice location is 539 Islington St Ste 4, Portsmouth. Patients can reach him at 603-883-0005 or can fax him at 603-883-0007. Gregory Lennox is MA in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1780195115.

Gregory Lennox 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.

Practice Information

Gregory Lennox speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Gregory Lennox
Specialization Mental Health Counselor
Credentials MA
Gender Male
Practice Address: 539 Islington St Ste 4,
Portsmouth, NH - 03801-4471
Fax 603-883-0007

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 Number1780195115
NPI Enumeration Date: 12 Oct, 2017
NPI Last Update On: 24 Aug, 2026

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory Lennox are as mentioned below.

License NumberSpecializationStateStatus
2291Mental Health Counselor New HampshirePrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Gregory Lennox
4800 N Scottsdale Rd Ste 2500,
Scottsdale, AZ - 85251-7630
Phone: 603-883-0005
Fax: 603-883-0007

Book an Appointment with Gregory Lennox

To schedule an appointment, contact Gregory Lennox at 539 Islington St Ste 4, Portsmouth, New Hampshire or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory Lennox:

Gregory Lennox is a therapist specializing in Mental Health Counselor. He 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.

Yes, Gregory Lennox is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gregory Lennox practices at 539 Islington St Ste 4, Portsmouth, New Hampshire, 03801-4471.

To schedule an appointment with Gregory Lennox, please contact the office at 603-883-0005.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.