Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Gregory Elgin, MD

Q: What is the NPI number for Robert Elgin?

The National Provider Identifier (NPI) for Robert Elgin is 1235116807, a Type 1 (individual) record in the CMS NPPES registry.

Ophthalmology Physician in Newport News, VA · enumerated 2005 · practices at Riverside Physician Services Inc.

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

National Provider Identifier

1235116807

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Registry record

Entity type Individual (Type 1)

Name Robert Gregory Elgin

Credential MD

Sex Male

Practice address 11800 Rock Landing Dr, Newport News, VA, 23606

Phone (757) 643-8800

Fax (757) 643-8919

Enumeration date Dec 27, 2005

Last updated in NPPES Nov 25, 2013

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 0101052407 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Robert Elgin practice?

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

What is the NPI number for Robert Elgin?

The National Provider Identifier (NPI) for Robert Elgin is 1235116807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-25.