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

MS. Shelly Flagg, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1366806374

MS. Shelly Flagg, FNP-BC is a Nurse Practitioner in Springfield, Illinois. Qualified in 2014, 12 years ago. Practices with St Francis Hospital of the Hospital Sisters of the Third Order of St F, a 15-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
12
Licensed in
IL
In the registry since
2016
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

400 N 9th St Fl 2
Springfield, IL 62702-5310
Phone: (217) 545-8000
Fax: (217) 545-6041
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 725 Saint Francis Way, Litchfield, IL 62056-1780 — (217) 324-8798

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209014012 (IL)

Record details

NPI number1366806374
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedApril 6, 2016
Last updated in NPPESSeptember 17, 2025
Certification dateSeptember 17, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice St Francis Hospital Of The Hospital Sisters Of The Third Order Of St F — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Springfield