William Wong, DO, MPH
NPI 1487146098 · Surgery Physician · Chicago, IL
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Wong, DO, MPH is a Surgery Physician provider in Chicago, IL (NPI 1487146098).
Provider details
- NPI number
- 1487146098
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MPH
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-05-31
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is William Wong's NPI number?
- William Wong's National Provider Identifier (NPI) is 1487146098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Wong's specialty?
- William Wong is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Wong located?
- William Wong's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is William Wong's phone number?
- The practice phone number listed in the NPPES registry for William Wong is (773) 702-0881.
- Does William Wong accept Medicare?
- William Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Wong's NPI active?
- Yes — William Wong's NPI (1487146098) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.