Dr. David Nguyen M.D.
About this NPIWhat this record shows.
NPI 1275948788 is registered to Dr. David Nguyen M.D., a Pediatric Infectious Diseases practising at 1725 W Harrison St Ste 710 in Chicago, Illinois. Pediatric Infectious Diseases is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. David Nguyen M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20190820003647Infectious DiseaseOH
- I20230829002668Pediatric MedicineIL
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. David Nguyen M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. David Nguyen M.D. directly at (312) 942-3034.
Frequently asked
Yes. NPI 1275948788 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Infectious Diseases is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (312) 942-3034.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. David Nguyen M.D. is a Type-1 individual NPI.