Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Diana Vaughn, FNP-C

Individual provider Nurse Practitioner · NPI 1588185888

Diana Vaughn, FNP-C is a Nurse Practitioner in Harrisburg, Illinois. Qualified in 2017, 9 years ago. Practices with Wabash General Hospital District, a 75-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
9
Licensed in
IL
In the registry since
2017
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

117 E Clark St
Harrisburg, IL 62946-2702
Phone: (618) 252-8625
Fax: (618) 351-4859
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 2601 W Main St, Carbondale, IL 62901-1031 — (618) 549-5361
  • 1112 Oak St Ste 102, Carmi, IL 62821-1344 — (618) 382-5985
  • 405 Rushing Dr, Herrin, IL 62948-3730 — (618) 993-3300
  • 3106 Outer Dr, Marion, IL 62959-5270 — (618) 997-4332
  • 502 W Saint Louis St Ste 4, West Frankfort, IL 62896-1968 — (618) 937-3400

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 277005089 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 041290795 (IL)

Record details

NPI number1588185888
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedJune 28, 2017
Last updated in NPPESMarch 6, 2026
Certification dateMarch 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Wabash General Hospital District — 75 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Harrisburg