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JESSICA LEFFLER LMHC
NPI 1851620330
Counselor - Mental Health in Boston, MA

Active since December 14, 2009
206 CLARENDON ST, BOSTON, MA 02116(617) 536-0944(617) 536-8916 Get Directions Write a Review

NPPES record last updated: December 14, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jessica Leffler Lmhc NPPES

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

JESSICA LEFFLER LMHC (NPI 1851620330) is an individual mental health provider in Boston, Massachusetts, licensed in Massachusetts (6949) and active in the NPI registry since December 2009.

NPPES Registry Identity

NPI1851620330
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameJESSICA LEFFLERCredential: LMHC
Location Address206 CLARENDON STBoston, MA 02116-3722
Mailing Address206 Clarendon StreetBoston, MA 02116 · (617) 536-0944 · Fax (617) 536-8916
Phone(617) 536-0944
Fax(617) 536-8916
Sole ProprietorNo
Enumeration DateDecember 14, 2009
✔ NPI 1851620330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MA · 6949
206 CLARENDON ST, Boston, MA 02116
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Other Providers at the Same Location NPPES 9

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

GLYNN K FORKEY LCSW
Social Worker (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
MS. SOPHIA BRION-MEISELS LICSW
Social Worker (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
JANICE V DELGADO PSYD
Psychologist (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
DR. ELIZABETH CASE LICSW, PHD
Psychologist (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
TRINITY BOSTON FOUNDATION, INC.
Social Worker (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
MR. NATHAN ANDREW HARRIS LICSW
Social Worker (Clinical)
206 CLARENDON ST, TRINITY BOSTON COUNSELING CENTER
BOSTON, MA 02116
Suffolk County (617) 536-0944
KENNETH HEBERT LICSW
Social Worker (Clinical)
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944
THOMAS ANDREW PIETRZAK
Student in an Organized Health Care Education/Training Program
206 CLARENDON ST
BOSTON, MA 02116
Suffolk County (617) 536-0944

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 Jessica Leffler's NPI number?

The NPI number for Jessica Leffler is 1851620330. It was assigned to this individual provider in the NPPES registry on December 14, 2009.

Where is Jessica Leffler located?

Jessica Leffler practices at 206 Clarendon St, Boston, MA 02116. The listed phone number is (617) 536-0944.

What is Jessica Leffler's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Jessica Leffler was last updated on December 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.