Gabriela Martinez Zayas MD
About this NPIWhat this record shows.
NPI 1568048908 is registered to Gabriela Martinez Zayas MD, a Rheumatology Physician practising at 251 E Huron St in Chicago, Illinois. Rheumatology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gabriela Martinez Zayas MD has been enumerated in the National Provider Identifier (NPI) registry since 2021.
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.
Order and Referring Only
- I20250709001924RheumatologyIL
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 Gabriela Martinez Zayas MD accepts. To confirm in-network status with your specific health plan, contact Gabriela Martinez Zayas MD directly at (312) 926-2000.
Frequently asked
Yes. NPI 1568048908 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Rheumatology Physician 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 (312) 926-2000.
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. Gabriela Martinez Zayas MD is a Type-1 individual NPI.