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

Oak Hill Psychological Services, PLLC

Organization Psychologist · NPI 1447868575

Oak Hill Psychological Services, PLLC is a Psychologist in Herndon, Virginia. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2579 John Milton Dr Ste 210
Herndon, VA 20171-2564
Phone: (703) 214-4924
Fax: (107) 214-4925
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1447868575
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hayley Sherwood — Owner & Clinical Psychologist · (703) 214-4924
NPI enumeratedJuly 15, 2020
Last updated in NPPESJuly 15, 2020
Certification dateJuly 15, 2020
Mailing address2579 John Milton Dr Ste 210, Herndon, VA 20171-2564

Other providers in Herndon