Mental Health Therapist

Douglas Mao

21641 Ridgetop Cir Ste 210, Sterling, Virginia, 20166-6597

About Douglas Mao

Douglas Mao is a therapist based in Sterling, Virginia who is specialized in 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 reach him at 703-771-5155. Douglas Mao NPI number (Unique professional ID assigned by NPPES) is 1619597648.

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.

Practice Information

Douglas Mao 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 Douglas Mao
Specialization Mental Health Counselor
Gender Male
Practice Address: 21641 Ridgetop Cir Ste 210,
Sterling, VA - 20166-6597

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 Number1619597648
NPI Enumeration Date: 20 Apr, 2020
NPI Last Update On: 30 May, 2025

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 Douglas Mao are as mentioned below.

License NumberSpecializationStateStatus
0701014878Mental Health Counselor VirginiaPrimary

Mailing Address

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

Douglas Mao
21641 Ridgetop Cir Ste 210,
Sterling, VA - 20166-6597

Book an Appointment with Douglas Mao

To schedule an appointment, contact Douglas Mao at 21641 Ridgetop Cir Ste 210, Sterling, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Douglas Mao:

Douglas Mao is a therapist specializing in Mental Health Counselor. He 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.

Yes, Douglas Mao is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Douglas Mao practices at 21641 Ridgetop Cir Ste 210, Sterling, Virginia, 20166-6597.

To schedule an appointment with Douglas Mao, please contact the office at 703-771-5155.

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