Susanna Chang, M.D.
NPI 1497792675 · Pediatrics Physician · North Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susanna Chang, M.D. is a Pediatrics Physician provider in North Chicago, IL (NPI 1497792675).
Provider details
- NPI number
- 1497792675
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-112345 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3232 Lake Ave Ste 330Wilmette, IL 60091-1085Phone: (224) 226-9420Fax: (847) 256-2140
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2024-01-31
- Certified
- 2024-01-31
Frequently asked questions
- What is Susanna Chang's NPI number?
- Susanna Chang's National Provider Identifier (NPI) is 1497792675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susanna Chang's specialty?
- Susanna Chang is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Susanna Chang located?
- Susanna Chang's practice location on file with NPPES is 3001 Green Bay Rd, North Chicago, IL 60064-3048.
- What is Susanna Chang's phone number?
- The practice phone number listed in the NPPES registry for Susanna Chang is (800) 393-0865.
- Does Susanna Chang accept Medicare?
- Susanna Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susanna Chang's NPI active?
- Yes — Susanna Chang's NPI (1497792675) is active in the NPPES registry as of the last update on 2024-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.