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MR. ARTHUR CHARLES LARSEN LMSW
NPI 1154913101
Social Worker - Clinical in Staten Island, NY

Active since February 10, 2021
34 FIEDLER AVE, STATEN ISLAND, NY 10301(718) 578-9639 Get Directions Write a Review

NPPES record last updated: February 10, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mr. Arthur Charles Larsen Lmsw NPPES

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

MR. ARTHUR CHARLES LARSEN LMSW (NPI 1154913101) is an individual clinical provider in Staten Island, New York, licensed in New York (128961401) and active in the NPI registry since February 2021.

NPPES Registry Identity

NPI1154913101
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ARTHUR CHARLES LARSENCredential: LMSW
Location Address34 FIEDLER AVEStaten Island, NY 10301-3127
Mailing Address34 Fiedler Ave Fl 2Staten Island, NY 10301-3127 · (718) 578-9639
Phone(718) 578-9639
Sole ProprietorYes
Enumeration DateFebruary 10, 2021
NPPES CertifiedFebruary 10, 2021
✔ NPI 1154913101 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 NY · 128961401
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.
34 FIEDLER AVE, Staten Island, NY 10301
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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 Arthur Larsen's NPI number?

The NPI number for Arthur Larsen is 1154913101. It was assigned to this individual provider in the NPPES registry on February 10, 2021.

Where is Arthur Larsen located?

Arthur Larsen practices at 34 Fiedler Ave, Staten Island, NY 10301. The listed phone number is (718) 578-9639.

What is Arthur Larsen's specialty?

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

When was this NPI record last updated?

The NPPES record for Arthur Larsen was last updated on February 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.