Wendy Yang, MD
NPI 1801473269 · Anesthesiology Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Yang, MD is a Anesthesiology Physician provider in Naperville, IL (NPI 1801473269).
Provider details
- NPI number
- 1801473269
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036176159 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2021-03-24
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Wendy Yang's NPI number?
- Wendy Yang's National Provider Identifier (NPI) is 1801473269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Yang's specialty?
- Wendy Yang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Wendy Yang located?
- Wendy Yang's practice location on file with NPPES is 801 S Washington St, Naperville, IL 60540-7499.
- What is Wendy Yang's phone number?
- The practice phone number listed in the NPPES registry for Wendy Yang is (630) 527-3000.
- Does Wendy Yang accept Medicare?
- Wendy Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Yang's NPI active?
- Yes — Wendy Yang's NPI (1801473269) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.