Tung Duy Nguyen, MD
NPI 1942945571 · Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tung Duy Nguyen, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Chicago, IL (NPI 1942945571).
Provider details
- NPI number
- 1942945571
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.079448 (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
4 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
- 2022-04-28
- Last updated
- 2022-04-28
- Certified
- 2022-04-28
Frequently asked questions
- What is Tung Duy Nguyen's NPI number?
- Tung Duy Nguyen's National Provider Identifier (NPI) is 1942945571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tung Duy Nguyen's specialty?
- Tung Duy Nguyen is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Tung Duy Nguyen located?
- Tung Duy Nguyen's practice location on file with NPPES is 5841 S Maryland Ave # Mc3083, Chicago, IL 60637-1443.
- What is Tung Duy Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tung Duy Nguyen is (773) 834-7708.
- Does Tung Duy Nguyen accept Medicare?
- Tung Duy Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tung Duy Nguyen's NPI active?
- Yes — Tung Duy Nguyen's NPI (1942945571) is active in the NPPES registry as of the last update on 2022-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.