Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Barry Vassar

Individual provider Mental Health Counselor · NPI 1558279687

Barry Vassar is a Mental Health Counselor in Reston, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2026

Practice location Address checks out

12020 Sunrise Valley Dr Ste 100
Reston, VA 20191-3429
Phone: (804) 822-7594
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 0704008157 (VA)

Record details

NPI number1558279687
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedAugust 31, 2026
Last updated in NPPESAugust 31, 2026
Certification dateAugust 31, 2026

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