Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa J Gauthier, PA C
Physician Assistant in Eldorado, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902861164
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Registry record
Entity type Individual (Type 1)
Name Melissa J Gauthier
Credential PA C
Sex Female
Practice address 1306 Maple St, Eldorado, IL, 62930
Phone (618) 273-3361
Fax (618) 297-9669
Enumeration date Apr 19, 2006
Last updated in NPPES Apr 22, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085.000899 (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 Melissa Gauthier?
Melissa Gauthier is registered in NPPES with the primary taxonomy of Physician Assistant. 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 → Sharon Dobrey Licensed Practical Nurse · Eldorado, IL NPI 1538269485 Dellenia Hazel Licensed Practical Nurse · Eldorado, IL NPI 1104927276 Kathy Mossman Licensed Practical Nurse · Eldorado, IL NPI 1518068691 Jacquelyn Dortch Licensed Practical Nurse · Eldorado, IL NPI 1649353160 Jason Churchill Medical Physician Assistant · Eldorado, IL NPI 1265592455 Samir Abdo Surgery Physician · Eldorado, IL NPI 1578612982 Linda Redick Physician Assistant · Eldorado, IL NPI 1922259993 Ferrell Hospital Community Foundation Rural Health Clinic/Center · Eldorado, IL NPI 1457586620
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-22.