Marianne Riley

MA | Mental Health Counselor


  12955 Pinnacle Dr, 402, Germantown
     Maryland, 20874-9100
  240-547-7636    Maps & Directions
Marianne Riley is a Germantown, Maryland based counselor who is specialized as Mental Health Counselor. Active license number of Marianne Riley is LGP4904 for Mental Health Counselor in Maryland. Her current practice location is 12955 Pinnacle Dr, 402, Germantown. Patients can book an appointment with her at 240-547-7636.
Marianne Riley is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.
Complete Profile:
Marianne Riley speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Marianne Riley
Specialization: Mental Health Counselor
Gender:Female
Credentials: MA
Accepts Medicare Assignment:No
Practice Address:12955 Pinnacle Dr, 402, Germantown,
Maryland, 20874-9100
Phone:240-547-7636
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: 1043651144
NPI Enumeration Date: 17 Jul, 2013
NPI Last Update On: 08 Mar, 2017

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marianne Riley are as mentioned below.
License NumberSpecializationStateStatus
LGP4904Mental Health Counselor MarylandPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 10 N Jefferson St, Suite 203
Frederick, Maryland
Zip: 21701-3500
Phone Number: 240-547-7636
Patients can reach Marianne Riley at 12955 Pinnacle Dr, 402, Germantown, Maryland or can call to book an appointment on 240-547-7636.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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