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William Thompson IV

Pharmacist in Altoona, PA · enumerated 2018.

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

National Provider Identifier

1659849438

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Registry record

Entity type Individual (Type 1)
Name William Thompson IV
Sex Male
Practice address 602 E Chestnut Ave, Altoona, PA, 16601
Enumeration date Nov 9, 2018
Last updated in NPPES Nov 9, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP452986 (PA) 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

What is the NPI number for William Thompson?
The National Provider Identifier (NPI) for William Thompson is 1659849438, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Thompson practice?
The practice location on file with NPPES is in Altoona, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-09.