Lorenzo Diaz DO
About this NPIWhat this record shows.
NPI 1194344663 is registered to Lorenzo Diaz DO, a Physical Medicine & Rehabilitation practising at 2160 S 1st Ave in Maywood, Illinois. Physical Medicine & Rehabilitation is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lorenzo Diaz DO has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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
- I20241008004288Physical Medicine and RehabilitationFL
- I20250911000331Physical Medicine and RehabilitationIL
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 Lorenzo Diaz DO accepts. To confirm in-network status with your specific health plan, contact Lorenzo Diaz DO directly at (872) 231-3162.
Frequently asked
Yes. NPI 1194344663 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physical Medicine & Rehabilitation 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 (872) 231-3162.
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. Lorenzo Diaz DO is a Type-1 individual NPI.