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Boyd Cowan, LLC

Psychiatric/Mental Health Nurse Practitioner in Alexandria, VA · enumerated 2019 · authorized official Taylor Cowan, Owner.

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

National Provider Identifier

1801353719

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Registry record

Entity type Organization (Type 2)
Legal business name Boyd Cowan, LLC
Practice address 228 S Washington St Ste 310, Alexandria, VA, 22314
Phone (703) 935-0058
Enumeration date Feb 27, 2019
Last updated in NPPES Nov 17, 2025

Taxonomy & classification

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Taylor Cowan
Title Owner
Phone (206) 599-9991

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 2025-11-17. Verify at npiregistry.cms.hhs.gov.
Where is Boyd Cowan, LLC located?
The practice location on file with NPPES is in Alexandria, VA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.