Whalio Doctors

NPI 1265548051

Vasilios a Gacis, NCCLMFTLPC

Practitioner Marriage & Family Therapist Herndon, VA

Practice location

Address
433a Carlisle Dr, Herndon, VA 20170-4802
Phone
(703) 481-6001
Mailing address
PO Box 5238, Herndon, VA 20172-1916

Registered specialties (2)

Marriage & Family Therapist Primary
Behavioral Health & Social Service Providers Taxonomy 106H00000X Licence 0717001059 (VA)
Professional Counselor
Behavioral Health & Social Service Providers Taxonomy 101YP2500X Licence 0701003468 (VA)

Registry record

NPI
1265548051
Entity type
Individual
Sex (as registered)
Male
NPI issued
22 Aug 2006
Record last updated
11 Sep 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.