FDA Investigator

Nathaniel B Phillips Sylvain

Latest inspection on record: Sandpoint, United States, December 2022 · records back to 2020

Human Drugs

FDA inspection record · Last updated July 12, 2026

Overview

  • 8 inspections across 8 sites are on record.
  • 17 Form 483 observations are attributed to this investigator.
  • Most recent recorded activity is 2022-12-01.

At a glance

Inspections

8

Sites

8

Observations

17

Career since

Mar 2020

Recent inspections

Most recent inspections in the published record.

SiteDateCategoryForm 483
Silgan Unicep Packaging, LLC.1 Dec 2022Human Drugs
Lonza Bend Inc.5 Aug 2022Human DrugsView 483 →
Lonza Bend Inc.5 Aug 2022Human DrugsView 483 →
Omya Inc.27 May 2022Human DrugsOn file
Univar USA Inc.1 Nov 2021Human DrugsView 483 →

Sites inspected

Silgan Unicep Packaging, LLC.Sandpoint, United States1 insp.
Lonza Bend Inc.Bend, United States1 insp.
Lonza Bend Inc.Bend, United States1 insp.
Omya Inc.Superior, United States1 insp.
Univar USA Inc.Kent, United States1 insp.

Co-investigators

Investigators who share inspections with this person.

Full investigator report

Get the verbatim findings behind Nathaniel B Phillips Sylvain's 17 observations

Source 483 PDFs, verbatim observations, and how each site responded, so your team knows what they cite before they arrive.

  • New inspections and Form 483s, mapped to the CFR citation
  • Warning letter outcomes, and the citation patterns they repeat
  • Their co-investigators, so no surprises about who shows up on site