Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jamie Sue Warnick, MD
Pediatrics Physician in Decatur, IL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235115155
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Registry record
Entity type Individual (Type 1)
Name Jamie Sue Warnick
Credential MD
Sex Female
Practice address 1770 E Lake Shore Dr, Decatur, IL, 62521
Phone (217) 423-8800
Fax (217) 422-8120
Enumeration date Dec 22, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7990630 | Other | IL | AETNA |
| 103881 | Other | IL | HEALTHLINK |
| 05832048 | Other | IL | BLUE CROSS BLUE SHIELD |
| 103995 | Other | IL | HEALTH ALLIANCE |
| 2251711 | Other | IL | CIGNA |
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
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 Jamie Warnick?
Jamie Warnick is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → David Jones Family Medicine Physician · Decatur, IL NPI 1942292412 Scott Sieberg Family Medicine Physician · Decatur, IL NPI 1659362150 Ahmad Ahmad Internal Medicine Physician · Decatur, IL NPI 1053397018 Carolyn Wagner Family Nurse Practitioner · Decatur, IL NPI 1366419087 Decatur Healthcare LLC Ambulatory Surgical Clinic/Center · Decatur, IL NPI 1235107939 Robert Carney Dermatology Physician · Decatur, IL NPI 1275598542 Azhar Aslam Otolaryngology/Facial Plastic Surgery Physician · Decatur, IL NPI 1922057371 George Duncan Emergency Medicine Physician · Decatur, IL NPI 1407871882
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.