Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gwendolyn Janes, PHARMD
Pharmacist in Mattoon, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861017485
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Registry record
Entity type Individual (Type 1)
Name Dr. Gwendolyn Janes
Credential PHARMD
Sex Female
Practice address 1000 Health Center Dr, Mattoon, IL, 61938
Phone (217) 258-2335
Enumeration date Jun 9, 2020
Last updated in NPPES Jun 9, 2020
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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.
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 Gwendolyn Janes?
Gwendolyn Janes is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Randy Isaacs Pediatrics Physician · Mattoon, IL NPI 1851385462 Lynn Dale Diagnostic Radiology Physician · Mattoon, IL NPI 1760477004 John Ventura Emergency Medicine Physician · Mattoon, IL NPI 1881665966 John Rogers Internal Medicine Physician · Mattoon, IL NPI 1023086295 Arnold Agapito Internal Medicine Physician · Mattoon, IL NPI 1467421677 Kathryn Tanner Anesthesiology Physician · Mattoon, IL NPI 1518919265 Batlagundu Lakshminarayanan Cardiovascular Disease Physician · Mattoon, IL NPI 1326060278 Marshall Ashby Certified Registered Nurse Anesthetist · Mattoon, IL NPI 1154437671
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-09.