Aj Guerrero

LMHC | Mental Health Counselor


  3464 Washington St, Boston
     Massachusetts, 02130-2665
  857-371-5101    Maps & Directions
Aj Guerrero is a Boston, Massachusetts based counselor who is specialized as Mental Health Counselor. Active license number of Aj Guerrero is 12054 for Mental Health Counselor in Massachusetts. Her current practice location is 3464 Washington St, Boston. Patients can book an appointment with her at 857-371-5101.
Aj Guerrero is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.
Complete Profile:
Aj Guerrero speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Aj Guerrero
Specialization: Mental Health Counselor
Gender:Female
Credentials: LMHC
Accepts Medicare Assignment:No
Practice Address:3464 Washington St, Boston,
Massachusetts, 02130-2665
Phone:857-371-5101
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1922520840
NPI Enumeration Date: 12 Jul, 2017
NPI Last Update On: 06 May, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Aj Guerrero are as mentioned below.
License NumberSpecializationStateStatus
12054Mental Health Counselor MassachusettsPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 3464 Washington St,
Boston, Massachusetts
Zip: 02130-2665
Phone Number: 857-371-5101
Patients can reach Aj Guerrero at 3464 Washington St, Boston, Massachusetts or can call to book an appointment on 857-371-5101.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.