Dr. Anna Trzcinska D.M.D
About this NPIWhat this record shows.
NPI 1659620318 is registered to Dr. Anna Trzcinska D.M.D, a Oral and Maxillofacial Pathology Dentistry practising at 5841 S Maryland Ave # Mc3083 in Chicago, Illinois. Oral and Maxillofacial Pathology Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Anna Trzcinska D.M.D has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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
- I20201002001020PathologyOH
- I20240729004156PathologyIL
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. Anna Trzcinska D.M.D accepts. To confirm in-network status with your specific health plan, contact Dr. Anna Trzcinska D.M.D directly at (773) 834-2555.
Frequently asked
Yes. NPI 1659620318 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Oral and Maxillofacial Pathology Dentistry 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) 834-2555.
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. Anna Trzcinska D.M.D is a Type-1 individual NPI.