Alexander Diaz MD
About this NPIWhat this record shows.
NPI 1841751849 is registered to Alexander Diaz MD, a Emergency Medicine practising at 500 Dr Martin Luther King Jr St N Ste 304 in St Petersburg, Florida. Emergency Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alexander Diaz MD has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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
- I20220614000956Emergency MedicineTX
- I20250123000653Emergency MedicineFL
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 Alexander Diaz MD accepts. To confirm in-network status with your specific health plan, contact Alexander Diaz MD directly at (727) 210-5253.
Frequently asked
Yes. NPI 1841751849 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine 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 (727) 210-5253.
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. Alexander Diaz MD is a Type-1 individual NPI.