Mental Health Therapist

Katheryne Grijalva

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

About Katheryne Grijalva

Katheryne Grijalva is a therapist based in Portsmouth, New Hampshire who is specialized in Mental Health Counselor. Active license number of Katheryne Grijalva is 2556 for Social Worker in New Hampshire. Her current practice location is 539 Islington St Ste 4, Portsmouth. Patients can reach her at 603-689-7890. Katheryne Grijalva NPI number (Unique professional ID assigned by NPPES) is 1295365906.

Katheryne Grijalva 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

Katheryne Grijalva 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 Katheryne Grijalva
Specialization Mental Health Counselor
Gender Female
Practice Address: 539 Islington St Ste 4,
Portsmouth, NH - 03801-4471

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 Number1295365906
NPI Enumeration Date: 22 Jan, 2020
NPI Last Update On: 07 Aug, 2023

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 Katheryne Grijalva are as mentioned below.

License NumberSpecializationStateStatus
2556Social Worker New HampshirePrimary
Mental Health Counselor Secondary

Other Medical Identifiers

Other legacy medical identifiers associated with Katheryne Grijalva such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
3078870MedicaidNew Hampshire

Mailing Address

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

Katheryne Grijalva
21 Beechstone Apt 5,
Portsmouth, NH - 03801-6321
Phone: 857-413-6055

Book an Appointment with Katheryne Grijalva

To schedule an appointment, contact Katheryne Grijalva 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 Katheryne Grijalva:

Katheryne Grijalva is a therapist specializing in Social Worker. She A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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

Katheryne Grijalva practices at 539 Islington St Ste 4, Portsmouth, New Hampshire, 03801-4471.

To schedule an appointment with Katheryne Grijalva, please contact the office at 603-689-7890.

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