Dr. Billy Chen Wang, MD
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 530 NE Glen Oak Ave, Peoria, IL 61603
- Practice phone
- Call (309) 655-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF St Francis Medical Center
Peoria, Illinois
Find Dr. Wang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Billy Chen Wang is a pediatric critical care medicine physician in Peoria, Illinois
Dr. Wang practices at OSF St Francis Medical Center in Peoria, Illinois.
Dr. Wang's NPI, 1497172340, was assigned on March 27, 2014. Dr. Wang graduated from Loma Linda University School of Medicine in 2014. Dr. Wang holds California license A138755.
- NPI
- 1497172340NPI Registry (opens in a new tab)
- NPI enumeration date
- March 27, 2014
- NPI status
- Active
- Practice phone
- (309) 655-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Billy Chen Wang practices at OSF St Francis Medical Center in Peoria, Illinois
Dr. Wang's primary practice is OSF St Francis Medical Center, at 530 NE Glen Oak Ave, Peoria, IL 61603 in Peoria County. The practice phone is (309) 655-2000.
- OSF St Francis Medical Center530 NE Glen Oak Ave, Peoria, IL 61603 · Peoria CountyPhone(309) 655-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Billy Chen Wang is affiliated with 2 sites of care and 3 medical groups
Dr. Wang's primary practice is OSF St Francis Medical Center in Peoria, Illinois. Dr. Wang is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is University of Illinois Physicians Group (UIPG). Dmand AI also links Dr. Wang to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Billy Chen Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF St Francis Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Billy Chen Wang is one of 124 pediatric critical care medicine physicians in Illinois
Pediatric critical care medicine is Dr. Wang's primary specialty in the NPI Registry, under taxonomy code 2080P0203X. Dr. Wang is licensed in California.
Specialties and state licenses
- Pediatric critical care medicine, CaliforniaPrimary
Pediatric critical care medicine physicians near Dr. Wang
Counts of pediatric critical care medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Billy Chen Wang's patients have a median age of 30
Across all payers, Dmand AI patient panel data puts Dr. Wang's median patient age at 30, with 100% women.
Dr. Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Billy Chen Wang received $24 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Wang from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $24.
Companies that paid Dr. Wang the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Billy Chen Wang graduated from Loma Linda University School of Medicine
Dr. Wang graduated from Loma Linda University School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Billy Chen Wang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Billy Chen Wang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Billy Chen Wang's NPI number?
Dr. Billy Chen Wang's NPI number is 1497172340. It was assigned on March 27, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Billy Chen Wang?
Dr. Billy Chen Wang is a pediatric critical care medicine physician in Peoria, Illinois. The primary specialty in the NPI Registry is Pediatric Critical Care Medicine Physician (taxonomy code 2080P0203X).
Where does Dr. Billy Chen Wang practice?
Dr. Wang practices at 530 NE Glen Oak Ave, Peoria, IL 61603. Dr. Wang's primary practice is OSF St Francis Medical Center in Peoria, Illinois. Dmand AI also links Dr. Wang to 2 medical groups.
What is Dr. Billy Chen Wang's office phone number?
The practice phone on file for Dr. Wang is (309) 655-2000.
What is Dr. Billy Chen Wang's medical license number?
Dr. Wang holds California license A138755.
Which hospitals is Dr. Billy Chen Wang affiliated with?
Dr. Wang is affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Billy Chen Wang part of?
Dr. Wang is linked to University of Illinois Physicians Group (UIPG). Dmand AI links Dr. Wang to 2 more medical groups.
Where did Dr. Billy Chen Wang go to medical school?
Dr. Wang graduated from Loma Linda University School of Medicine in 2014.
Has Dr. Billy Chen Wang received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Wang from 1 company from 2017 to 2017. The largest total came from Abbott Laboratories.
How long has Dr. Billy Chen Wang been practicing?
Dr. Wang graduated from medical school in 2014, 12 years ago.
Selling to pediatric critical care medicine practices?
See pediatric critical care medicine physicians in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card