Addiction Therapist

Mr. Mark David Donovan, LCPC, LCADC

10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland, 21044-6278

About Mr. Mark David Donovan

Mr. Mark David Donovan is a therapist based in Columbia, Maryland who is specialized in Addiction (Substance Use Disorder) Counselor. Active license number of Mr. Mark David Donovan is LC0912 for Professional Counselor in Maryland. His current practice location is 10630 Little Patuxent Pkwy Ste 209, Columbia. Patients can reach him at 410-740-8066 or can fax him at 410-740-8068. Mr. Mark David Donovan is LCPC, LCADC in Addiction (Substance Use Disorder) Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1912909730.

Mr. Mark David Donovan is a licensed mental health therapist who help individuals struggling with addiction of alcohol, drug, or other substance use disorder. He helps his clients by manage and overcome the psychological, emotional, and behavioral challenges related to substance use. Counselors also work closely with families and support systems to help them better understand their loved one’s illness. SUD counselors help to promote long-term sobriety, emotional stability, and overall mental wellness for both the individual and their family.

Practice Information

Mr. Mark David Donovan 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 Mr. Mark David Donovan
Specialization Addiction (Substance Use Disorder) Counselor
Credentials LCPC, LCADC
Gender Male
Practice Address: 10630 Little Patuxent Pkwy Ste 209,
Columbia, MD - 21044-6278
Fax 410-740-8068

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 Number1912909730
NPI Enumeration Date: 11 Aug, 2005
NPI Last Update On: 09 Feb, 2021

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 Mr. Mark David Donovan are as mentioned below.

License NumberSpecializationStateStatus
LC0912Professional Counselor MarylandPrimary
LCA414Addiction (Substance Use Disorder) Counselor MarylandSecondary
LC0912Mental Health Counselor MarylandSecondary

Mailing Address

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

Mr. Mark David Donovan
10630 Little Patuxent Pkwy, Suite 209
Columbia, MD - 21044-3264
Phone: 410-740-8066
Fax: 410-740-8068

Book an Appointment with Mr. Mark David Donovan

To schedule an appointment, contact Mr. Mark David Donovan at 10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Mark David Donovan:

Mark David Donovan is a therapist specializing in Professional Counselor. He is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Yes, Mark David Donovan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark David Donovan practices at 10630 Little Patuxent Pkwy Ste 209, Columbia, Maryland, 21044-6278.

To schedule an appointment with Mark David Donovan, please contact the office at 410-740-8066.

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