Wendy Chen MD
About this NPIWhat this record shows.
NPI 1164943726 is registered to Wendy Chen MD, a Hospitalist practising at 5841 S Maryland Ave Ste Mc6098 in Chicago, Illinois. Hospitalist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Wendy Chen MD has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Your brand here.
Medicare enrollment
This provider holds 3 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
- I20201027001223HospitalistIL
- I20241114002765Internal MedicineMI
- I20250730001106HospitalistOH
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 Wendy Chen MD accepts. To confirm in-network status with your specific health plan, contact Wendy Chen MD directly at (773) 702-8840.
Frequently asked
Yes. NPI 1164943726 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hospitalist 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 (773) 702-8840.
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. Wendy Chen MD is a Type-1 individual NPI.