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At Your Door Lab LLC

Clinical Medical Laboratory in Fredericksburg, VA · enumerated 2026 · authorized official Francisco Castillo Moreno, Ceo.

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

National Provider Identifier

1881532943

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Registry record

Entity type Organization (Type 2)
Legal business name At Your Door Lab LLC
Practice address 10708 Ballantraye Dr Ste 204, Fredericksburg, VA, 22407
Phone (540) 602-5067
Enumeration date Mar 23, 2026
Last updated in NPPES Mar 23, 2026

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Francisco Castillo Moreno
Title Ceo
Phone (540) 602-5067

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

What type of organization is At Your Door Lab LLC?
At Your Door Lab LLC is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-23.