NPI Portal NPI Lookup & Verification

Mr. Jay Benoit

Mr. Jay Benoit is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Springfield, IL, registered in the NPPES registry with NPI 1003579335 since 2021. Practices at Siu Physicians & Surgeons, Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1003579335
Entity type Individual (Type 1)
Name Mr. Jay Benoit
Sex Male
Practice address Springfield, IL, 62702
Phone 2175458000
Enumeration date 2021-10-13
Last updated in NPPES 2025-11-20

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Primary 209.024076 IL
Copy-ready billing details
Provider: Jay Benoit
NPI: 1003579335
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: Springfield, IL, 62702

Other providers at this practice address

NPI Name Type Specialty Location
1386618833 Samuel Grampsas Individual Urology Physician Springfield, IL
1174075147 Loralee Donnelly Individual Family Nurse Practitioner Springfield, IL
1730609363 Farhan Maqbool Individual Surgical Critical Care Physician Springfield, IL
1467953208 Ryan Buettner Individual Urology Physician Springfield, IL
1730664053 Christina High Individual Nurse Practitioner Springfield, IL
1164055976 Siu Physicians & Surgeons, Inc Organization Durable Medical Equipment & Medical Supplies Springfield, IL
1598346116 Kaitlin Berry Individual Urology Physician Springfield, IL
1558943639 Emily Hillman Individual Urology Physician Springfield, IL

Verify this record

Cross-check NPI 1003579335 against the authoritative CMS record: view Mr. Jay Benoit 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

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 Jay Benoit?
Jay Benoit is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-11-20.