Michael Edward O'neill

Mental Health Counselor


  1040 Waltham St, Lexington
     Massachusetts, 02421-8033
  781-761-5135    781-863-7241 Maps & Directions
Michael Edward O'neill is a Lexington, Massachusetts based counselor who is specialized as Mental Health Counselor. His current practice location is 1040 Waltham St, Lexington. Patients can book an appointment with him at 781-761-5135.
Michael Edward O'neill is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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:
Michael Edward O'neill 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: Michael Edward O'neill
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:1040 Waltham St, Lexington,
Massachusetts, 02421-8033
Phone:781-761-5135
Fax:781-863-7241
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: 1912237520
NPI Enumeration Date: 04 Jan, 2010
NPI Last Update On: 04 Jan, 2010

Other Medical Identifiers:
Other legacy medical identifiers associated with Michael Edward O'neill such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
99618201OtherMassachusettsNETWORK HEALTH
M18633OtherMassachusettsBCBS
1004745OtherMassachusettsNHP
042611055OtherMassachusettsTAX ID
0000023532OtherMassachusettsBMC
1303287OtherMassachusettsMBHP
1303287MedicaidMassachusetts
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1040 Waltham St,
Lexington, Massachusetts
Zip: 02421-8033
Phone Number: 781-761-5135
Fax Number: 781-863-7241
Patients can reach Michael Edward O'neill at 1040 Waltham St, Lexington, Massachusetts or can call to book an appointment on 781-761-5135.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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