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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gina Nicole Guglielmi, DO

Neurological Surgery Physician in Normal, IL · enumerated 2017.

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

National Provider Identifier

1285164699

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Registry record

Entity type Individual (Type 1)
Name Dr. Gina Nicole Guglielmi
Credential DO
Sex Female
Practice address Normal, IL, 61761
Phone (309) 268-6300
Enumeration date Jun 18, 2017
Last updated in NPPES Oct 3, 2024

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

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 125.071056 (IL) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 036153477 (IL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Where does Gina Guglielmi practice?
The practice location on file with NPPES is in Normal, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gina Guglielmi?
The National Provider Identifier (NPI) for Gina Guglielmi is 1285164699, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-03.