Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sonya Brandon Ristine, FNP-BC
Nurse Practitioner in Sycamore, IL · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811764434
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Registry record
Entity type Individual (Type 1)
Name Sonya Brandon Ristine
Credential FNP-BC
Sex Female
Practice address 2550 Hauser Ross Dr Ste 325, Sycamore, IL, 60178
Phone (815) 758-7700
Fax (815) 756-6103
Enumeration date Dec 4, 2023
Last updated in NPPES Dec 4, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209028742 (IL) Primary
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.
Frequently asked questions
What specialty is Sonya Ristine?
Sonya Ristine is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.