Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Linda S Siemer, CNP
Nurse Practitioner in Flora, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407171788
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Registry record
Entity type Individual (Type 1)
Name Linda S Siemer
Credential CNP
Sex Female
Practice address 201 E North Ave, Flora, IL, 62839
Phone (618) 662-8386
Fax (618) 662-4338
Enumeration date Mar 30, 2010
Last updated in NPPES Oct 20, 2011
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209008077 (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 Linda Siemer?
Linda Siemer 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.
Other providers at this practice address
Browse all → Tammy Troyer Registered Nurse · Flora, IL NPI 1922244110 Carrie Spitzner Licensed Practical Nurse · Flora, IL NPI 1881825255 Lisa Davis Licensed Practical Nurse · Flora, IL NPI 1093099863 Karli Eskew Registered Nurse · Flora, IL NPI 1275878860 Mary Sachs Licensed Practical Nurse · Flora, IL NPI 1902274699 Betty Harrelson Licensed Practical Nurse · Flora, IL NPI 1275042277 Jennifer Smith Licensed Practical Nurse · Flora, IL NPI 1760997399 Carmen Stanley Registered Nurse · Flora, IL NPI 1760038178
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.