Addiction therapists & psychiatrists in Arlington, MA

Nelida Machicote, LADC1, LCSW is an experienced substance use and mental health clinician, clinical leader, faith-based advocate, and community leader with more than nine years of experience in behavioral health. She earned her Bachelor of Science degree from Worcester State College and her Master of Social Work degree from Springfield College.

Nelida served as the Clinical Director of Promises Outpatient Services in Worcester, Massachusetts, where she provided clinical leadership and oversight of outpatient behavioral health services for eight years. Throughout her career, she has held clinical, administrative, supervisory, and executive leadership positions, including Vice President-level roles.

Nelida is particularly passionate about working with underserved and marginalized populations, including individuals who may have experienced stigma, judgment, or barriers to accessing quality behavioral health services. Currently, Nelida serves as President of Net of Compassion, Inc., a nonprofit homeless outreach ministry with which she has been affiliated for more than 16 years. Her longstanding commitment to community service reflects her belief that meaningful healing extends beyond the therapy room and includes connection, advocacy, dignity, and community support.

Nelida is also a published author. Her scholarly work, The Importance of Allowing for a Spiritual Component in Clinical Strategies, was published by Springfield College in November 2020. Her professional and personal mission is centered on helping individuals recognize their strengths, overcome barriers, and pursue meaningful and lasting change.

I'm Mark, a bilingual (English/Spanish) therapist with experience working in a broad range of ethnic communities, including urban, suburban and on the South American continent. After earning my MSW at Boston University, I spent years working in psychiatric day treatment centers, juvenile justice programs, community health clinics, schools, and home visits in Boston — with clients from age 6 to 70, representing diverse cultural and ethnic backgrounds. I bring that depth of real-world experience, and a genuine commitment to understanding your world on your own terms, to every session.

About Marc Maccini, LMHC

Helping you find your voice and find your way.

If you feel "stuck"—whether in your career, your relationships, or your own skin—you aren't alone. Often, the path forward isn't about working harder, but about finding the right tools to navigate life with more confidence and clarity. I specialize in helping individuals break through those plateaus, develop firm assertiveness skills, and reclaim their sense of direction.

Background: I earned my Master of Education (M.Ed) from the University of Massachusetts and am a Licensed Mental Health Counselor (LMHC). My background in both education and the arts allows me to bridge the gap between clinical expertise and real-world relatability.

I am a psychotherapist, licensed in Massachusetts. I work with children/adolescents (8 years and older), and young adults. I have experience working with individuals from a variety of cultural backgrounds. I specialize in working with clients who are experiencing issues with trauma/PTSD, divorce/separation, depression, anxiety, self-esteem issues, dual diagnosis, behavioral issues, family concerns and those who identify as LGBTQ. To inquire about availability please send me a message. Now offering Walk & Talk therapy (please message me for details).

Asking for help is difficult, but it’s worth it for the relief it brings. In 30 years of professional experience, I have witnessed the transformative power of therapy. I specialize in working with adult individuals. I am genuinely interested in you and your human experience. How has it shaped you? What obstacles has it erected in your path? Let’s get curious about it all. My complete respect and empathy are always present.