Dr. Mark Lamar Byers is a Cambridge, Massachusetts based psychologist who is specialized in Counseling Psychology. Active license number of Dr. Mark Lamar Byers is 1030 for Counseling Psychology in Massachusetts. His current practice location is 2 Arnold Cir, Cambridge. Patients can reach him at 617-899-4654. Dr. Mark Lamar Byers is PH.D. in Counseling Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1386673242.
Dr. Mark Lamar Byers help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.
Complete Profile:
Dr. Mark Lamar Byers speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Mark Lamar Byers |
| Specialization: | Counseling Psychology |
| Gender: | Male |
| Credentials: | PH.D. |
| Practice Address: | 2 Arnold Cir, Cambridge,
Massachusetts, 02139-2213 |
| Phone: | 617-899-4654 |
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: | 1386673242 |
| NPI Enumeration Date: | 02 Jul, 2006 |
| NPI Last Update On: | 08 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Mark Lamar Byers are as mentioned below.
| License Number | Specialization | State | Status | |
| 1030 | Counseling Psychology | Massachusetts | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Mark Lamar Byers such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| WO1431 | Other | Massachusetts | BLUE CROSS PROVIDER NUMBE |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Mark Lamar Byers
21 Rockwood Ter,
Auburndale, Massachusetts |
| Zip: | 02466-1805 |
| Phone Number: | 617-899-4654 |
Patients can reach Dr. Mark Lamar Byers at
2 Arnold Cir, Cambridge, Massachusetts or can
call to book an appointment on 617-899-4654.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.