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Napa Biomedical Services, Inc.

Clinical Medical Laboratory in Napa, CA · enumerated 2012 · authorized official Eric Grigsby, Owner.

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

National Provider Identifier

1639413644

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Registry record

Entity type Organization (Type 2)
Legal business name Napa Biomedical Services, Inc.
Other name <Unavail>
Practice address 3444 Valle Verde Dr, Napa, CA, 94558
Phone (707) 252-4507
Fax (707) 258-2780
Enumeration date Nov 15, 2012
Last updated in NPPES Nov 15, 2012

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License CLF00343301 (CA) Primary

Authorized official

Name Eric Grigsby
Title Owner
Phone (707) 252-4507

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

Where is Napa Biomedical Services, Inc. located?
The practice location on file with NPPES is in Napa, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-11-15. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-15.