Professional Therapist

Marissa Danielle Leitma, LGPC

17904 Georgia Ave, Olney, Maryland, 20832-2239

About Marissa Danielle Leitma

Marissa Danielle Leitma is a therapist based in Olney, Maryland who is specialized in Professional Counselor. Active license number of Marissa Danielle Leitma is LGP9470 for Professional Counselor in Maryland. Her current practice location is 17904 Georgia Ave, Olney. Patients can reach her at 240-304-3327. Marissa Danielle Leitma is LGPC in Professional Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1508329657.

Marissa Danielle Leitma is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She 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.

Practice Information

Marissa Danielle Leitma 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 Marissa Danielle Leitma
Specialization Professional Counselor
Credentials LGPC
Gender Female
Practice Address: 17904 Georgia Ave,
Olney, MD - 20832-2239

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 Number1508329657
NPI Enumeration Date: 07 Apr, 2019
NPI Last Update On: 07 Apr, 2019

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 Marissa Danielle Leitma are as mentioned below.

License NumberSpecializationStateStatus
LGP9470Professional Counselor MarylandPrimary

Mailing Address

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

Marissa Danielle Leitma
7474 Greenway Center Dr Ste 700b,
Greenbelt, MD - 20770-3523
Phone: 240-304-3327
Fax: 240-513-4155

Book an Appointment with Marissa Danielle Leitma

To schedule an appointment, contact Marissa Danielle Leitma at 17904 Georgia Ave, Olney, Maryland or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marissa Danielle Leitma:

Marissa Danielle Leitma is a therapist specializing in Professional Counselor. She is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She 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, Marissa Danielle Leitma is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marissa Danielle Leitma practices at 17904 Georgia Ave, Olney, Maryland, 20832-2239.

To schedule an appointment with Marissa Danielle Leitma, please contact the office at 240-304-3327.

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