Mental Health Therapist

Michael Edward O'neill

1040 Waltham St, Lexington, Massachusetts, 02421-8033

About Michael Edward O'neill

Michael Edward O'neill is a therapist based in Lexington, Massachusetts who is specialized in Mental Health Counselor. His current practice location is 1040 Waltham St, Lexington. Patients can reach him at 781-761-5135 or can fax him at 781-863-7241. Michael Edward O'neill NPI number (Unique professional ID assigned by NPPES) is 1912237520.

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.

Practice Information

Michael Edward O'neill speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Michael Edward O'neill
Specialization Mental Health Counselor
Gender Male
Practice Address: 1040 Waltham St,
Lexington, MA - 02421-8033
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 Number1912237520
NPI Enumeration Date: 04 Jan, 2010
NPI Last Update On: 04 Jan, 2010

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Michael Edward O'neill are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

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

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Michael Edward O'neill
1040 Waltham St,
Lexington, MA - 02421-8033
Phone: 781-761-5135
Fax: 781-863-7241

Book an Appointment with Michael Edward O'neill

To schedule an appointment, contact Michael Edward O'neill at 1040 Waltham St, Lexington, Massachusetts or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Michael Edward O'neill:

Michael Edward O'neill is a therapist specializing in Mental Health Counselor. He 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.

Yes, Michael Edward O'neill is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Michael Edward O'neill practices at 1040 Waltham St, Lexington, Massachusetts, 02421-8033.

To schedule an appointment with Michael Edward O'neill, please contact the office at 781-761-5135.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.