NPI Portal NPI Lookup & Verification

Robert Nave

Robert Nave is a Pharmacist provider (Pharmacist) practicing in O Fallon, IL, registered in the NPPES registry with NPI 1831870237 since 2023. Practices at Walgreen Co (listed at the same practice address in NPPES).

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NPI 1831870237
Entity type Individual (Type 1)
Name Robert Nave
Sex Male
Practice address 704 CAMBRIDGE BLVD, O Fallon, IL, 62269
Phone 6186326920
Enumeration date 2023-07-27
Last updated in NPPES 2023-07-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 051.037906 IL
Copy-ready billing details
Provider: Robert Nave
NPI: 1831870237
Taxonomy: 183500000X (Pharmacist)
Address: 704 CAMBRIDGE BLVD, O Fallon, IL, 62269

Other providers at this practice address

NPI Name Type Specialty Location
1508871773 Walgreen Co Organization Pharmacy O Fallon, IL
1114209897 Amanda Randazzo Individual Pharmacist O Fallon, IL
1285916965 Nicole Mcbride Individual Pharmacist O Fallon, IL
1821371253 Jessica Mueller Individual Pharmacist O Fallon, IL
1508140328 Eugene Perkins Individual Pharmacist O'Fallon, IL
1861776437 Amanda Rauen Individual Pharmacist O Fallon, IL
1508381955 Zachary Madej Individual Pharmacist O Fallon, IL
1053932285 Danika Kingsley Individual Pharmacist O Fallon, IL

Verify this record

Cross-check NPI 1831870237 against the authoritative CMS record: view Robert Nave on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Robert Nave practice?
The practice location on file with NPPES is in O Fallon, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Nave?
The National Provider Identifier (NPI) for Robert Nave is 1831870237, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-07-27.