Margaret Erin Haley Cox

LPC | Mental Health Counselor


  1519 Connecticut Ave Nw Ste 301, Washington
     District Of Columbia, 20036-1116
  843-697-1291    Maps & Directions
Margaret Erin Haley Cox is a Washington, District Of Columbia based counselor who is specialized as Mental Health Counselor. Active license number of Margaret Erin Haley Cox is PRC200002385 for Mental Health Counselor in District Of Columbia. Her current practice location is 1519 Connecticut Ave Nw Ste 301, Washington. Patients can book an appointment with her at 843-697-1291.
Margaret Erin Haley Cox 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:
Margaret Erin Haley Cox 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: Margaret Erin Haley Cox
Specialization: Mental Health Counselor
Gender:Female
Credentials: LPC
Accepts Medicare Assignment:No
Practice Address:1519 Connecticut Ave Nw Ste 301, Washington,
District Of Columbia, 20036-1116
Phone:843-697-1291
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: 1497492102
NPI Enumeration Date: 14 May, 2022
NPI Last Update On: 09 Jul, 2025

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Margaret Erin Haley Cox are as mentioned below.
License NumberSpecializationStateStatus
PRC200002385Mental 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: 1519 Connecticut Ave Nw Ste 301,
Washington, District Of Columbia
Zip: 20036-1116
Phone Number: 843-697-1291
Patients can reach Margaret Erin Haley Cox at 1519 Connecticut Ave Nw Ste 301, Washington, District Of Columbia or can call to book an appointment on 843-697-1291.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 July, 2025.

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