Mental Health Therapist

Katherine Mascaro, LCMHC

10 Tsienneto Rd, Derry, New Hampshire, 03038-1505

About Katherine Mascaro

Katherine Mascaro is a therapist based in Derry, New Hampshire who is specialized in Mental Health Counselor. Active license number of Katherine Mascaro is 5579 for Mental Health Counselor in New Hampshire. Her current practice location is 10 Tsienneto Rd, Derry. Patients can reach her at 603-965-9942. Katherine Mascaro is LCMHC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1053287573.

Katherine Mascaro is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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

Katherine Mascaro 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 Katherine Mascaro
Specialization Mental Health Counselor
Credentials LCMHC
Gender Female
Practice Address: 10 Tsienneto Rd,
Derry, NH - 03038-1505

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 Number1053287573
NPI Enumeration Date: 13 Oct, 2025
NPI Last Update On: 13 Oct, 2025

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 Katherine Mascaro are as mentioned below.

License NumberSpecializationStateStatus
5579Mental 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.

Katherine Mascaro
10 Tsienneto Rd,
Derry, NH - 03038-1505
Phone: 603-965-9942

Book an Appointment with Katherine Mascaro

To schedule an appointment, contact Katherine Mascaro at 10 Tsienneto Rd, Derry, New Hampshire or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Katherine Mascaro:

Katherine Mascaro is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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, Katherine Mascaro is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Katherine Mascaro practices at 10 Tsienneto Rd, Derry, New Hampshire, 03038-1505.

To schedule an appointment with Katherine Mascaro, please contact the office at 603-965-9942.

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