Nikolaos Diakos M.D.
About this NPIWhat this record shows.
NPI 1659791507 is registered to Nikolaos Diakos M.D., a Interventional Cardiology practising at 6624 Fannin St, Suite 2600 in Houston, Texas. Interventional Cardiology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Nikolaos Diakos M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20221108001396Interventional CardiologyTX
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 Nikolaos Diakos M.D. accepts. To confirm in-network status with your specific health plan, contact Nikolaos Diakos M.D. directly at (713) 790-9401.
Frequently asked
Yes. NPI 1659791507 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Interventional Cardiology 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 (713) 790-9401.
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. Nikolaos Diakos M.D. is a Type-1 individual NPI.