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

Rey Sriaroon

Individual provider Hospitalist Physician · NPI 1407199003

Rey Sriaroon is an Internal Medicine in Naperville, Illinois. Qualified in 2013, 13 years ago. Practices with 24 on Physician Partners PC, a 30-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
13
Licensed in
IL, IN
In the registry since
2013
Specialties on file
3

Practice location Address checks out

801 S Washington St
Naperville, IL 60540-7430
Phone: (630) 527-3000
Show map & directions

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

Additional practice locations (1)

  • 1500 S Lake Park Ave, Hobart, IN 46342-6638 — (219) 942-0551

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036139337 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036169337 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01077213A (IN)

Record details

NPI number1407199003
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 2, 2013
Last updated in NPPESSeptember 16, 2025
Certification dateSeptember 16, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice 24 On Physician Partners Pc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Naperville