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Paul Gustin

Pharmacist in Saint Peters, MO · enumerated 2013.

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

National Provider Identifier

1457791287

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Registry record

Entity type Individual (Type 1)
Name Paul Gustin
Sex Male
Practice address 6211 Mid Rivers Mall Dr, Saint Peters, MO, 63304
Phone (636) 936-3020
Enumeration date Jun 25, 2013
Last updated in NPPES Jun 25, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 2012034118 (MO) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Paul Gustin?
Paul Gustin is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-25.