Dr. Daniel Nwankwo M.D.
About this NPIWhat this record shows.
NPI 1639526007 is registered to Dr. Daniel Nwankwo M.D., a Internal Medicine practising at 1300 Franklin Ave Ste 380 in Normal, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Daniel Nwankwo M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
Medicare enrollment
This provider holds 8 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
- I20190529000434Internal MedicineIN
- I20230413001718Internal MedicineIL
- I20230505001309Internal MedicineOH
- I20240513003279Internal MedicineKY
- I20240521001998Internal MedicineAZ
- I20240702003351HospitalistIA
- I20241119000687Internal MedicineWV
- I20250123001289HospitalistMO
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. Daniel Nwankwo M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Daniel Nwankwo M.D. directly at (309) 268-3598.
Frequently asked
Yes. NPI 1639526007 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (309) 268-3598.
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. Daniel Nwankwo M.D. is a Type-1 individual NPI.