Dr. Andrea Olivas M.D.
About this NPIWhat this record shows.
NPI 1659693612 is registered to Dr. Andrea Olivas M.D., a Anatomic & Clinical Pathology practising at 5841 S Maryland Ave, Mc 3083 in Chicago, Illinois. Anatomic & Clinical Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Andrea Olivas M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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
- I20221116002005PathologyIL
- I20240717002729PathologyIN
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 Dr. Andrea Olivas M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Andrea Olivas M.D. directly at (773) 834-8376.
Frequently asked
Yes. NPI 1659693612 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anatomic & Clinical Pathology 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) 834-8376.
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. Dr. Andrea Olivas M.D. is a Type-1 individual NPI.