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Institute for the Psychological Sciences

Clinical Psychologist in Sterling, VA · enumerated 2013 · authorized official Helena Orellana, Interim Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1518304641

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Registry record

Entity type Organization (Type 2)
Legal business name Institute for the Psychological Sciences
Other name <Unavail>
Practice address 45154 Underwood Ln., Sterling, VA, 20166
Phone (703) 418-2111
Fax (703) 495-3516
Enumeration date May 30, 2013
Last updated in NPPES Mar 10, 2020

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810003873 (VA) Primary

Authorized official

Name Helena Orellana
Title Interim Director
Phone (703) 418-2111

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-03-10. Verify at npiregistry.cms.hhs.gov.
Where is Institute for the Psychological Sciences located?
The practice location on file with NPPES is in Sterling, VA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-10.