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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Christopher White, LSW

Social Worker in Seabrook, NH · enumerated 2014 · practices at Amber L Kerby.

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

National Provider Identifier

1891115309

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Registry record

Entity type Individual (Type 1)
Name Christopher White
Credential LSW
Sex Male
Practice address Seabrook, NH, 03874
Phone (603) 760-1942
Fax (603) 760-1949
Enumeration date Apr 23, 2014
Last updated in NPPES Apr 23, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 314057 (MA) Primary

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 does Christopher White practice?
The practice location on file with NPPES is in Seabrook, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher White?
The National Provider Identifier (NPI) for Christopher White is 1891115309, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-23.