Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mckenna O'Shea, PSYD
Psychologist in Ashburn, VA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336823376
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Registry record
Entity type Individual (Type 1)
Name Dr. Mckenna O'Shea
Credential PSYD
Sex Female
Practice address 21001 Sycolin Rd Ste 360, Ashburn, VA, 20147
Phone (703) 858-7838
Enumeration date Jun 12, 2023
Last updated in NPPES Jun 12, 2023
Taxonomy & licenses
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD credential
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.
Frequently asked questions
How do I verify Mckenna O'Shea's NPI record?
Cross-check NPI 1336823376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336823376 active?
Yes, as of the latest NPPES snapshot, NPI 1336823376 is active (record last updated 2023-06-12).
Other providers at this practice address
Browse all → Igor Janke Psychiatry Physician · Ashburn, VA NPI 1861533366 Stacey Lefing Clinical Psychologist · Ashburn, VA NPI 1457653156 Samantha Meraw Clinical Psychologist · Ashburn, VA NPI 1730723164 Anna Cassells Professional Counselor · Ashburn, VA NPI 1861182768 Emily Gold Mental Health Counselor · Ashburn, VA NPI 1174499164
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-12.