Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Xiao Yang, PHD

Individual provider Clinical Psychologist · NPI 1194409672

Dr. Xiao Yang, PHD is a Clinical Psychologist in Ashburn, Virginia. Qualified in 2023, 3 years ago. Practices with Commonwealth Counseling Associates Inc, a 200-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland and Virginia.

Years since qualifying
3
Licensed in
MD, VA
In the registry since
2023
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

20925 Professional Plz Ste 230
Ashburn, VA 20147-3403
Phone: (804) 207-6737
Show map & directions

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

Additional practice locations (1)

  • 8614 Westwood Center Dr Ste 710, Vienna, VA 22182-2451 — (540) 393-8167

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810008573 (VA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 07196 (MD)

Record details

NPI number1194409672
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 14, 2023
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026
Mailing address8614 Westwood Center Dr Ste 710, Vienna, VA 22182-2451

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Commonwealth Counseling Associates Inc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Ashburn