Stephanie Gema Sullivan

LGPC | Mental Health Counselor


  1627 K St Nw Ste 400, Washington
     District Of Columbia, 20006-1711
  202-838-6938    Maps & Directions
Stephanie Gema Sullivan is a Washington, District Of Columbia based counselor who is specialized as Mental Health Counselor. Active license number of Stephanie Gema Sullivan is LGPC00906 for Mental Health Counselor in District Of Columbia. Her current practice location is 1627 K St Nw Ste 400, Washington. Patients can book an appointment with her at 202-838-6938.
Stephanie Gema Sullivan 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:
Stephanie Gema Sullivan 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: Stephanie Gema Sullivan
Specialization: Mental Health Counselor
Gender:Female
Credentials: LGPC
Accepts Medicare Assignment:No
Practice Address:1627 K St Nw Ste 400, Washington,
District Of Columbia, 20006-1711
Phone:202-838-6938
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: 1528642907
NPI Enumeration Date: 11 May, 2021
NPI Last Update On: 11 May, 2021

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Stephanie Gema Sullivan are as mentioned below.
License NumberSpecializationStateStatus
LGPC00906Mental Health Counselor District Of ColumbiaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 751 Thornton Way Apt 213,
Alexandria, Virginia
Zip: 22314-4423
Phone Number: 202-415-9446
Patients can reach Stephanie Gema Sullivan at 1627 K St Nw Ste 400, Washington, District Of Columbia or can call to book an appointment on 202-838-6938.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.