Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert J Elston

Student in an Organized Health Care Education/Training Program in Edwardsville, IL · enumerated 2023.

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

National Provider Identifier

1174207005

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Registry record

Entity type Individual (Type 1)

Name Robert J Elston

Sex Male

Practice address 6 Hairpin Dr, Edwardsville, IL, 62026

Phone (618) 650-5688

Enumeration date Jun 12, 2023

Last updated in NPPES Jun 12, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 041491458 (IL) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 2022007959 (MO) Secondary

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 Robert Elston?

Robert Elston is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. 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 2023-06-12.