Dr. Derek Diffendaffer M.D.
About this NPIWhat this record shows.
NPI 1558629113 is registered to Dr. Derek Diffendaffer M.D., a Diagnostic Radiology practising at 7600 W Tidwell Rd Ste 103 in Houston, Texas. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Derek Diffendaffer M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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
- I20170629001834Diagnostic RadiologyOK
- I20230728001935Diagnostic RadiologyTX
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. Derek Diffendaffer M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Derek Diffendaffer M.D. directly at (713) 461-3573.
Frequently asked
Yes. NPI 1558629113 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (713) 461-3573.
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. Derek Diffendaffer M.D. is a Type-1 individual NPI.