Douglas Mao

Mental Health Counselor


  21641 Ridgetop Cir Ste 210, Sterling
     Virginia, 20166-6597
  703-771-5155    Maps & Directions
Douglas Mao is a Sterling, Virginia based counselor who is specialized as Mental Health Counselor. Active license number of Douglas Mao is 0701014878 for Mental Health Counselor in Virginia. His current practice location is 21641 Ridgetop Cir Ste 210, Sterling. Patients can book an appointment with him at 703-771-5155.
Douglas Mao is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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:
Douglas Mao 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: Douglas Mao
Specialization: Mental Health Counselor
Gender:Male
Accepts Medicare Assignment:No
Practice Address:21641 Ridgetop Cir Ste 210, Sterling,
Virginia, 20166-6597
Phone:703-771-5155
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: 1619597648
NPI Enumeration Date: 20 Apr, 2020
NPI Last Update On: 30 May, 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 Douglas Mao are as mentioned below.
License NumberSpecializationStateStatus
0701014878Mental Health Counselor VirginiaPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 21641 Ridgetop Cir Ste 210,
Sterling, Virginia
Zip: 20166-6597
Patients can reach Douglas Mao at 21641 Ridgetop Cir Ste 210, Sterling, Virginia or can call to book an appointment on 703-771-5155.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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