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Agency for Toxic Substance and Disease Registry (Atsdr)

Public Health or Welfare Agency in Atlanta, GA · enumerated 2010 · authorized official Henry Falk, Director of Atsdr.

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

National Provider Identifier

1396058921

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Registry record

Entity type Organization (Type 2)
Legal business name Agency for Toxic Substance and Disease Registry (Atsdr)
Other name <Unavail>
Practice address 4770 Buford Hwy, Ms: F-59, Atlanta, GA, 30341
Phone (770) 488-0744
Fax (770) 488-1528
Enumeration date Jul 25, 2010
Last updated in NPPES Jul 25, 2010

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies · License 25MA05120800 (NJ) Primary

Authorized official

Name Henry Falk
Title Director of Atsdr
Phone 18884228737

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

Who is the authorized official for Agency for Toxic Substance and Disease Registry (Atsdr)?
NPPES lists Henry Falk (Director of Atsdr) as the authorized official for this organization.
What is the NPI number for Agency for Toxic Substance and Disease Registry (Atsdr)?
The NPI for Agency for Toxic Substance and Disease Registry (Atsdr) is 1396058921, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-25.