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LESLIE NICHOLSON
NPI 1861942534
Counselor - Mental Health in Boston, MA

Active since October 06, 2016
774 ALBANY ST, BOSTON, MA 02118(617) 534-9405(617) 534-3491 Get Directions Write a Review

NPPES record last updated: October 6, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Leslie Nicholson NPPES

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

LESLIE NICHOLSON (NPI 1861942534) is an individual mental health provider in Boston, Massachusetts and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1861942534
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameLESLIE NICHOLSON
Location Address774 ALBANY STBoston, MA 02118-2520
Mailing Address1010 Massachusetts AveBoston, MA 02118-2600 · (617) 419-3408 · Fax (617) 534-2611
Phone(617) 534-9405
Fax(617) 534-3491
Sole ProprietorYes
Enumeration DateOctober 6, 2016
✔ NPI 1861942534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
774 ALBANY ST, Boston, MA 02118
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Other Providers at the Same Location NPPES 20

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

SHAKIYA I GUERRA
Case Manager/Care Coordinator
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-6171
KERRY E POWER LCSW
Social Worker (Clinical)
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-5869
TRACEY D KING
Counselor (Addiction (Substance Use Disorder))
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-6171
BRITTNEY K WRIGHT
Case Manager/Care Coordinator
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (857) 324-0998
BOSTON PUBLIC HEALTH COMMISSION
Public Health or Welfare
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-4212
MR. PATRICE AUGUSTIN
Case Manager/Care Coordinator
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 840-6389
DARRELL MOORE
Case Manager/Care Coordinator
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-4955
DAVID E MATTEI
Case Manager/Care Coordinator
774 ALBANY ST
BOSTON, MA 02118
Suffolk County (617) 534-6171

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 Leslie Nicholson's NPI number?

The NPI number for Leslie Nicholson is 1861942534. It was assigned to this individual provider in the NPPES registry on October 6, 2016.

Where is Leslie Nicholson located?

Leslie Nicholson practices at 774 Albany St, Boston, MA 02118. The listed phone number is (617) 534-9405.

What is Leslie Nicholson'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 Leslie Nicholson was last updated on October 6, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.