NPI Portal NPI Lookup & Verification

Robert William Posegate, MD

Robert William Posegate is a Ophthalmology Physician provider (Ophthalmology) practicing in Springfield, IL, registered in the NPPES registry with NPI 1730240748 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1730240748
Entity type Individual (Type 1)
Name Robert William Posegate
Credential MD
Sex Male
Practice address 3330 GINGER CREEK DR STE C, Springfield, IL, 62711
Phone 2176989477
Fax 2176989474
Enumeration date 2006-12-13
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary IL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Robert Posegate, MD
NPI: 1730240748
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 3330 GINGER CREEK DR STE C, Springfield, IL, 62711

Verify this record

Cross-check NPI 1730240748 against the authoritative CMS record: view Robert William Posegate 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

How do I verify Robert Posegate's NPI record?
Cross-check NPI 1730240748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730240748 active?
Yes — as of the latest NPPES snapshot, NPI 1730240748 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.