Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katie Simpson, PHARMD

Pharmacist in Saint Louis, MO · enumerated 2025.

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

National Provider Identifier

1285507012

Verified

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Registry record

Entity type Individual (Type 1)

Name Katie Simpson

Credential PHARMD

Sex Female

Practice address 7233 Watson Rd, Saint Louis, MO, 63119

Phone (314) 752-7881

Fax (636) 530-3013

Enumeration date Sep 26, 2025

Last updated in NPPES Jul 14, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 2019039621 (MO) Primary

183500000X Pharmacist Pharmacy Service Providers · License 051.302851 (IL) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katie Simpson?

The National Provider Identifier (NPI) for Katie Simpson is 1285507012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katie Simpson practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Dierbergs Markets Inc Community/Retail Pharmacy · Saint Louis, MO NPI 1851481899 Nancy Brand Pharmacist · Saint Louis, MO NPI 1497194757 Mercy Pharmacy Services LLC Community/Retail Pharmacy · Webster Groves, MO NPI 1760074173 Brendan O'Saben Pharmacist · Saint Louis, MO NPI 1336978519 Caleb Daugherty Pharmacist · Saint Louis, MO NPI 1407675192

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.