Robert Chojnowski MD
About this NPIWhat this record shows.
NPI 1912439704 is registered to Robert Chojnowski MD, a Anesthesiology, Pain Medicine practising at 3400 Spruce Street in Philadelphia, Pennsylvania. Anesthesiology, Pain Medicine is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Robert Chojnowski MD has been enumerated in the National Provider Identifier (NPI) registry since 2017.
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
- I20220830000015AnesthesiologyPA
- I20221219002135AnesthesiologyNJ
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 Robert Chojnowski MD accepts. To confirm in-network status with your specific health plan, contact Robert Chojnowski MD directly at (215) 349-8310.
Frequently asked
Yes. NPI 1912439704 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology, Pain Medicine 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 (215) 349-8310.
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. Robert Chojnowski MD is a Type-1 individual NPI.