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DR. LUC OLIVIER CHARLAP PHD LCSW LICSW
NPI 1770949059
Social Worker - Clinical in Florence, MA

Active since January 03, 2016
145 CHESTNUT STREET, FLORENCE, MA 01062(917) 647-6422 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 20, 2025, Jan 3, 2016 (2 updates tracked since 2016).

About Dr. Luc Olivier Charlap Phd Lcsw Licsw NPPES

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

DR. LUC OLIVIER CHARLAP PHD LCSW LICSW (NPI 1770949059) is an individual clinical provider in Florence, Massachusetts, licensed in New York (R046625) and active in the NPI registry since January 2016.

NPPES Registry Identity

NPI1770949059
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. LUC OLIVIER CHARLAPCredential: PHD LCSW LICSW
Location Address145 CHESTNUT STREETFlorence, MA 01062
Mailing Address145 Chestnut StreetFlorence, MA 01062 · (917) 647-6422
Phone(917) 647-6422
Sole ProprietorYes
Enumeration DateJanuary 3, 2016
Last NPPES UpdateMarch 20, 20252 updates tracked since enumeration
✔ NPI 1770949059 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
Licenses✔ Licensed in NY · R046625✔ Licensed in MA · LICSW1140028
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 · License R-046625 (NY)
145 CHESTNUT STREET, Florence, MA 01062
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Other Names 1

Former Name (1)Marie Helene Charlap Phd Lcsw

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 Luc Olivier Charlap's NPI number?

The NPI number for Luc Olivier Charlap is 1770949059. It was assigned to this individual provider in the NPPES registry on January 3, 2016. The provider is also known as Marie Helene Charlap Phd Lcsw.

Where is Luc Olivier Charlap located?

Luc Olivier Charlap practices at 145 Chestnut Street, Florence, MA 01062. The listed phone number is (917) 647-6422.

What is Luc Olivier Charlap'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 Luc Olivier Charlap was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.