National Provider Identifier

Helene McMahon, MA, LMHC

Helene McMahon, MA, LMHC is listed in the NPPES registry with a primary specialty of Mental Health Counselor in Buffalo, NY and a listed phone number of (716) 884-1801.

NPI 1295488765Buffalo, NYMental Health Counselor

Source: public NPPES record, last updated February 04, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1295488765
Provider Type
Individual
Primary Specialty
Mental Health Counselor
Enumeration Date
February 03, 2022
Last Updated
February 04, 2026

Practice Location

  • 155 Chandler St Ste 6
  • Buffalo, NY 14207-2405

Phone: (716) 884-1801

Specialties

  • Mental Health Counselor (101YM0800X)

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Biography

Helene Lenore McMahon, MA, LMHC, is a Buffalo-based mental health counselor whose New York Office of the Professions record includes the state’s additional Diagnostic Privilege, a designation for qualified mental health practitioners who may diagnose and develop assessment-based treatment plans. The same state verification record lists her as registered in mental health counseling.

Full Record
NPI
1295488765
Entity Type
Individual
Last Name
McMahon
First Name
Helene
Credential
MA, LMHC
Mailing Street Address
155 Chandler St Ste 6
Mailing City
Buffalo
Mailing State
NY
Mailing ZIP Code
14207-2405
Mailing Country
US
Mailing Phone
(716) 884-1801
Practice Street Address
155 Chandler St Ste 6
Practice City
Buffalo
Practice State
NY
Practice ZIP Code
14207-2405
Practice Country
US
Practice Phone
(716) 884-1801
Enumeration Date
February 03, 2022
Last Updated
February 04, 2026
Sex
Female
Sole Proprietor
Yes
Certification Date
February 04, 2026
Taxonomies
Mental Health Counselor (101YM0800X)