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

Q: 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.

Q: What is Katheryne Grijalva's specialty?

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

Active since January 22, 2020PECOS Enrolled

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: October 11, 2026.

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

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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. She is enrolled in Medicare PECOS.

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 ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katheryne Grijalva is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $57.75 – $174.26

Typical copayment $0.00 (range $14.43 – $43.56)

Most-billed visit code NA

Established Patient

$71.85 typical visit price

range $18.70 – $142.15

Typical copayment $17.96 (range $4.67 – $35.53)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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)