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KATHERYNE GRIJALVA
NPI 1295365906
Social Worker - Clinical in Portsmouth, NH

Active since January 22, 2020
539 ISLINGTON ST STE 4, PORTSMOUTH, NH 03801(603) 689-7890 Get Directions Write a Review

NPPES record last updated: August 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 7, 2023, Jan 22, 2020 (2 updates tracked since 2020).

About Katheryne Grijalva NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERYNE GRIJALVA (NPI 1295365906) is an individual clinical provider in Portsmouth, New Hampshire, licensed in New Hampshire (2556) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1295365906
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERYNE GRIJALVA
Location Address539 ISLINGTON ST STE 4Portsmouth, NH 03801-4471
Mailing Address21 Beechstone Apt 5Portsmouth, NH 03801-6321 · (857) 413-6055
Phone(603) 689-7890
Sole ProprietorNo
Enumeration DateJanuary 22, 2020
Last NPPES UpdateAugust 7, 20232 updates tracked since enumeration
NPPES CertifiedAugust 7, 2023
✔ NPI 1295365906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NH · 2556
Definition
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
539 ISLINGTON ST STE 4, Portsmouth, NH 03801
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Other Identifiers 1

Medicaid3078870NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LILI ANTOINETTE WIERBONICS APRN
Nurse Practitioner (Psychiatric/Mental Health)
539 ISLINGTON ST STE 4
PORTSMOUTH, NH 03801
Rockingham County (603) 883-0005
DAWNA ANGELA CONVERSANO LCMHC
Counselor (Mental Health)
539 ISLINGTON ST STE 4
PORTSMOUTH, NH 03801
Rockingham County (603) 883-0005
MR. TRISTRAM HEYWARD DASHTI-GIBSON LCMHC
Counselor (Mental Health)
539 ISLINGTON ST STE 4
PORTSMOUTH, NH 03801
Rockingham County (603) 689-7890
CHESTNUT HILL COUNSELING ASSOCIATES - PORTSMOUTH LLC
Psychologist (Clinical)
539 ISLINGTON ST STE 4
PORTSMOUTH, NH 03801
Rockingham County (603) 427-6565
LORI A SANTANA LICSW
Social Worker (Clinical)
539 ISLINGTON ST STE 4
PORTSMOUTH, NH 03801
Rockingham County (603) 883-0005

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katheryne Grijalva's NPI number?

The NPI number for Katheryne Grijalva is 1295365906. It was assigned to this individual provider in the NPPES registry on January 22, 2020.

Where is Katheryne Grijalva located?

Katheryne Grijalva practices at 539 Islington St Ste 4, Portsmouth, NH 03801. The listed phone number is (603) 689-7890.

What is Katheryne Grijalva's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Katheryne Grijalva accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Katheryne Grijalva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katheryne Grijalva was last updated on August 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.