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

Guangyu Bai

Individual provider Emergency Medicine Physician · NPI 1386286474

Guangyu Bai is an Emergency Medicine in Gary, Indiana. Qualified in 2020, 6 years ago. Practices with Mercy Health System Corporation, a 751-clinician group and accepts Medicare assignment. Licensed in Indiana and Wisconsin.

Years since qualifying
6
Licensed in
IN, WI
In the registry since
2019
Specialties on file
2

Practice location Address checks out

600 Grant St
Gary, IN 46402-6001
Phone: (219) 886-4000
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 01089799A (IN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 76999-20 (WI)

Record details

NPI number1386286474
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 10, 2019
Last updated in NPPESJanuary 10, 2024
Certification dateAugust 7, 2023
Mailing address240 E Huron St Ste 1-200, Chicago, IL 60611-2909

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Mercy Health System Corporation — 751 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Gary