CHELSEA SHIRSHAC LICSW
NPI 1407309263
Social Worker - Clinical in Londonderry, NH

Active since July 28, 2016PECOS Enrolled
226 ROCKINGHAM RD, LONDONDERRY, NH 03053(603) 883-0005 Get Directions Write a Review

NPPES record last updated: May 31, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 31, 2026, Nov 6, 2025, Jun 25, 2025 and 1 more (4 updates tracked since 2018).

About Chelsea Shirshac Licsw NPPES

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

CHELSEA SHIRSHAC LICSW (NPI 1407309263) is an individual clinical provider in Londonderry, New Hampshire, licensed in New Hampshire (2704) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in Manchester, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1407309263
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCHELSEA SHIRSHACCredential: LICSW
Location Address226 ROCKINGHAM RDLondonderry, NH 03053-2170
Mailing Address141 Union StManchester, NH 03103-5563 · (603) 625-0010
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 28, 2016
Last NPPES UpdateMay 31, 20264 updates tracked since enumeration
NPPES CertifiedMay 31, 2026
NPI 1407309263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in NH · 2704
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.

226 ROCKINGHAM RD, Londonderry, NH 03053

Other Names 1

Former Name (1)Chelsea Sciabarrasi

Secondary Practice Location 1

Location 1141 Union St Ste 200Manchester, NH 03103-5563 · Phone (603) 625-0010

Accepted 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)

Chelsea Shirshac Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6507270899
PECOS Enrollment IDI20250717004138
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 03053 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 12

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

Specialist/Technologist (Athletic Trainer)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Social Worker (Clinical)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053
Counselor (Mental Health)
226 ROCKINGHAM RD
LONDONDERRY, NH 03053

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 Chelsea Shirshac's NPI number?

The NPI number for Chelsea Shirshac is 1407309263. It was assigned to this individual provider in the NPPES registry on July 28, 2016. The provider is also known as Chelsea Sciabarrasi.

Where is Chelsea Shirshac located?

Chelsea Shirshac practices at 226 Rockingham Rd, Londonderry, NH 03053. The listed phone number is (603) 883-0005.

What is Chelsea Shirshac's specialty?

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

Is Chelsea Shirshac enrolled in Medicare?

Yes. Chelsea Shirshac is registered in the Medicare PECOS enrollment system.

What insurance does Chelsea Shirshac accept?

Health plans from Anthem Blue Cross and Blue Sheld and Anthem Blue Cross and Blue Shield list Chelsea Shirshac 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 Chelsea Shirshac was last updated on May 31, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.