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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SEAN MATTHEW LAMPHIER FNP-C
NPI 1568374254
Nurse Practitioner in Woodbridge, VA

Active since September 18, 2026
12581 MILSTEAD WAY STE 103, WOODBRIDGE, VA 22192(703) 897-5890 Get Directions Write a Review

NPPES record added: September 18, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Sean Matthew Lamphier Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SEAN MATTHEW LAMPHIER FNP-C (NPI 1568374254) is an individual nurse practitioner in Woodbridge, Virginia, licensed in Virginia (0024198873) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1568374254
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameSEAN MATTHEW LAMPHIERCredential: FNP-C
Location Address12581 MILSTEAD WAY STE 103Woodbridge, VA 22192-5446
Mailing Address368 S Pickett Street, #22459Alexandria, VA 22304 · (941) 249-1930
Phone(703) 897-5890
Sole ProprietorYes
Enumeration DateSeptember 18, 2026
NPPES CertifiedSeptember 18, 2026
✔ NPI 1568374254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024198873
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
12581 MILSTEAD WAY STE 103, Woodbridge, VA 22192
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KANIZ FATEMA MD
Family Medicine
12581 MILSTEAD WAY STE 103
WOODBRIDGE, VA 22192
Prince William County (703) 437-6060

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sean Lamphier's NPI number?

The NPI number for Sean Lamphier is 1568374254. It was assigned to this individual provider in the NPPES registry on September 18, 2026.

Where is Sean Lamphier located?

Sean Lamphier practices at 12581 Milstead Way Ste 103, Woodbridge, VA 22192. The listed phone number is (703) 897-5890.

What is Sean Lamphier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Sean Lamphier was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.