Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jayna Lynne Cowsert, PA-C
Physician Assistant in Marion, IL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871043414
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Registry record
Entity type Individual (Type 1)
Name Jayna Lynne Cowsert
Credential PA-C
Sex Female
Practice address 3411 Professional Park Dr, Marion, IL, 62959
Phone (618) 997-2161
Fax (618) 997-2420
Enumeration date Oct 6, 2016
Last updated in NPPES May 3, 2018
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.006032 (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 is the NPI number for Jayna Cowsert?
The National Provider Identifier (NPI) for Jayna Cowsert is 1871043414, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jayna Cowsert practice?
The practice location on file with NPPES is in Marion, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jodi Fox Family Medicine Physician · Marion, IL NPI 1508848284 Southern Illinois Medical Care Associates LLC Family Medicine Physician · Marion, IL NPI 1720183320 Robin Dailey Nurse Practitioner · Marion, IL NPI 1265893051 Dietra Angelly Nurse Practitioner · Marion, IL NPI 1902371313 Kalinda Shaw Nurse Practitioner · Marion, IL NPI 1851961635 Lindsey Sollers Nurse Practitioner · Marion, IL NPI 1124797535 Deaconess Illinois Clinic, Inc Family Medicine Physician · Marion, IL NPI 1063104206
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-03.