Professional Therapist

Mr. Vasilios A Gacis, NCC, LMFT, LPC

433a Carlisle Dr, Herndon, Virginia, 20170-4802

About Mr. Vasilios A Gacis

Mr. Vasilios A Gacis is a therapist based in Herndon, Virginia who is specialized in Professional Counselor. Active license number of Mr. Vasilios A Gacis is 0717001059 for Marriage & Family Therapist in Virginia. His current practice location is 433a Carlisle Dr, Herndon. Patients can reach him at 703-481-6001. Mr. Vasilios A Gacis is NCC, LMFT, LPC in Professional Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1265548051.

Mr. Vasilios A Gacis is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. He uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.

Practice Information

Mr. Vasilios A Gacis 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 Mr. Vasilios A Gacis
Specialization Professional Counselor
Credentials NCC, LMFT, LPC
Gender Male
Practice Address: 433a Carlisle Dr,
Herndon, VA - 20170-4802

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 Number1265548051
NPI Enumeration Date: 22 Aug, 2006
NPI Last Update On: 11 Sep, 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 Mr. Vasilios A Gacis are as mentioned below.

License NumberSpecializationStateStatus
0717001059Marriage & Family Therapist VirginiaPrimary
0701003468Professional Counselor VirginiaSecondary

Mailing Address

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

Mr. Vasilios A Gacis
Po Box 5238,
Herndon, VA - 20172-1916
Phone: 703-481-6001

Book an Appointment with Mr. Vasilios A Gacis

To schedule an appointment, contact Mr. Vasilios A Gacis at 433a Carlisle Dr, Herndon, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Vasilios A Gacis:

Vasilios A Gacis is a therapist specializing in Marriage & Family Therapist. He A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Yes, Vasilios A Gacis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Vasilios A Gacis practices at 433a Carlisle Dr, Herndon, Virginia, 20170-4802.

To schedule an appointment with Vasilios A Gacis, please contact the office at 703-481-6001.

Reviews & Feedback

Have you visited Mr. Vasilios A Gacis? Share your experience to help others looking for a Professional Counselor in Herndon, VA.

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