Oa Labs Clinic Llc.
About this NPIWhat this record shows.
NPI 1538669510 is registered to Oa Labs Clinic Llc., a healthcare organisation classified as "Endocrinology, Diabetes & Metabolism Physician" and located at 6321 Fairview Ave Ste B in Westmont, Illinois. The organisation's authorised official is Nicholas Mataragas. The organisation has been enumerated in the NPI registry since 2018.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- H63416IL
Source: NPPES public registry.
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 Oa Labs Clinic Llc. accepts. To confirm in-network status with your specific health plan, contact Oa Labs Clinic Llc. directly at (630) 235-0220.
Frequently asked
Yes. NPI 1538669510 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (630) 235-0220.
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. Oa Labs Clinic Llc. is a Type-2 organisational NPI.