Eric Tsung MD
About this NPIWhat this record shows.
NPI 1255758132 is registered to Eric Tsung MD, a Surgical Critical Care Physician practising at 267 Grant St in Bridgeport, Connecticut. Surgical Critical Care Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Eric Tsung MD has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. It is enrolled in Medicare, linking to 3 PECOS enrollment records (each with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 42 Surgical Critical Care Physician providers on file in Connecticut.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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.
Other
- 66513CT· Issued by MEDICAL LICENSE
Source: NPPES public registry.
Medicare enrollment
This provider holds 3 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
- I20200915001606General SurgeryCT
- I20241220003074General SurgeryKS
- I20250624001010General SurgeryMO
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 Eric Tsung MD accepts. To confirm in-network status with your specific health plan, contact Eric Tsung MD directly at (203) 384-3000.
Frequently asked
Yes. NPI 1255758132 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgical Critical Care 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 (203) 384-3000.
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. Eric Tsung MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 42 Surgical Critical Care Physician providers are registered in Connecticut, and Eric Tsung MD is one of them. The figure refreshes each month from the federal source.