Elizabeth Nguyen, MD
NPI 1568699346 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Nguyen, MD is a Family Medicine Physician provider in Chicago, IL (NPI 1568699346).
Provider details
- NPI number
- 1568699346
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036130697 (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
17 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
- 2009-06-18
- Last updated
- 2022-01-31
- Certified
- 2022-01-31
Frequently asked questions
- What is Elizabeth Nguyen's NPI number?
- Elizabeth Nguyen's National Provider Identifier (NPI) is 1568699346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Nguyen's specialty?
- Elizabeth Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Nguyen located?
- Elizabeth Nguyen's practice location on file with NPPES is 2424 W Peterson Ave, Chicago, IL 60659-4100.
- What is Elizabeth Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Nguyen is (773) 761-0300.
- Does Elizabeth Nguyen accept Medicare?
- Elizabeth Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Nguyen's NPI active?
- Yes — Elizabeth Nguyen's NPI (1568699346) is active in the NPPES registry as of the last update on 2022-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.