LESLEY KAREN BROFF LCSW
NPI 1740639954
Social Worker - Clinical in Monroeville, PA

NPI Status: Active since June 08, 2016

Contact Information

4250 OLD WILLIAM PENN HWY
MONROEVILLE, PA
ZIP 15146
Phone: (412) 573-0141

Recently Updated NPI Information
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Social Worker
Clinical

About LESLEY BROFF

This page provides the complete NPI Profile along with additional information for Lesley Broff, a provider established in Monroeville, Pennsylvania with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1740639954 assigned on June 2016. The practitioner's primary taxonomy code is 1041C0700X. The provider is registered as an individual and her NPI record was last updated July 2025.

NPI: 1740639954
Provider Name: LESLEY KAREN BROFF LCSW
Gender: Female
Entity Type: Individual
Location Address: 4250 OLD WILLIAM PENN HWY MONROEVILLE, PA 15146
Location Phone: (412) 573-0141
Mailing Address: 4250 WM PENN HWY MONROEVILLE, PA 15146
Mailing Phone: (412) 573-0141
Is Sole Proprietor?: No
Enumeration Date: 06-08-2016
Last Update Date: 07-28-2025
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A clinical social worker like Lesley Broff is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification: Social Worker Clinical
Taxonomy Code: 1041C0700X
Type: Behavioral Health & Social Service Providers
Taxonomy Description: 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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	101Y00000X	Behavioral Health & Social Service Providers	Counselor
2	101Y00000X	Behavioral Health & Social Service Providers	Counselor	(PA)

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	7	4	0	6	3	9	9	5	4
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	7	8	0	12	3	18	9	10
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 8 + 0 + 1 + 2 + 3 + 1 + 8 + 9 + 1 + 0 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 4									4

The NPI number 1740639954 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location

The following 12 providers are registered at the same or nearby location.

KAREN MARIE ALLES MILLER

Counselor

(Professional)