Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Lynn Davis, RPH

Pharmacist in Chesterfield, MO · enumerated 2021.

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

National Provider Identifier

1902495765

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Registry record

Entity type Individual (Type 1)

Name Deborah Lynn Davis

Credential RPH

Sex Female

Practice address 17877 Chesterfield Airport Rd, Chesterfield, MO, 63005

Phone (636) 519-2757

Enumeration date Jan 14, 2021

Last updated in NPPES Jan 14, 2021

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 042829 (MO) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

Where does Deborah Davis practice?

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

What is the NPI number for Deborah Davis?

The National Provider Identifier (NPI) for Deborah Davis is 1902495765, 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 2021-01-14.