Mar Associates, Ltd
About this NPIWhat this record shows.
NPI 1740239359 is registered to Mar Associates, Ltd, a healthcare organisation classified as "Otolaryngology Physician" and located at 2222 W Division St, Suite 230 in Chicago, Illinois. The organisation's authorised official is Marcelo Munoz. The organisation has been enumerated in the NPI registry since 2006.
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
Other
- P00158604IL· Issued by MEDICARE TRAVELERS
- 0021602771IL· Issued by BLUE SHIELD
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 Mar Associates, Ltd accepts. To confirm in-network status with your specific health plan, contact Mar Associates, Ltd directly at (773) 342-0993.
Frequently asked
Yes. NPI 1740239359 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Otolaryngology 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 (773) 342-0993.
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. Mar Associates, Ltd is a Type-2 organisational NPI.