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Jennifer C Simonaire, DO

Allergy Physician in Winfield, IL · enumerated 2014.

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

National Provider Identifier

1790102176

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Registry record

Entity type Individual (Type 1)
Name Jennifer C Simonaire
Credential DO
Sex Female
Practice address 0s036 Church St Ste 300, Winfield, IL, 60190
Phone (331) 732-6300
Fax (331) 732-6301
Enumeration date Mar 24, 2014
Last updated in NPPES Mar 31, 2023

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 0102205047 (VA) Secondary
207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 036149621 (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

What specialty is Jennifer Simonaire?
Jennifer Simonaire is registered in NPPES with the primary taxonomy of Allergy Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-31.