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

Sofia Butt, PHARMD.

Pharmacist in Chesterfield, MO · enumerated 2024.

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

National Provider Identifier

1366278616

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Registry record

Entity type Individual (Type 1)
Name Sofia Butt
Credential PHARMD.
Sex Female
Practice address Chesterfield, MO, 63017
Phone (636) 537-9408
Enumeration date Sep 12, 2024
Last updated in NPPES Sep 12, 2024

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 2019035651 (MO) Primary
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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

How do I verify Sofia Butt's NPI record?
Cross-check NPI 1366278616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366278616 active?
Yes — as of the latest NPPES snapshot, NPI 1366278616 is active (record last updated 2024-09-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-12.