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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Adam Demey, PA

Physician Assistant in Fairfax, VA · enumerated 2011.

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

National Provider Identifier

1851679559

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Registry record

Entity type Individual (Type 1)
Name Mr. Adam Demey
Credential PA
Sex Male
Practice address 8260 Willow Oaks Corporate Dr Ste 600, Fairfax, VA, 22031
Enumeration date Jul 28, 2011
Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00258000 (NJ) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9108602 (FL) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9108602 (FL) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA.0006640 (CO) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA200001613 (DC) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110009458 (VA) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier Type State Issuer
017719200 Medicaid FL -

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

Is NPI 1851679559 active?
Yes, as of the latest NPPES snapshot, NPI 1851679559 is active (record last updated 2024-03-22).
How do I verify Adam Demey's NPI record?
Cross-check NPI 1851679559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-22.