Tzer Hwa Chen MD
About this NPIWhat this record shows.
NPI 1689722761 is registered to Tzer Hwa Chen MD, a Anesthesiology practising at 11716 Studt Ave in St Louis, Missouri. Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management. Tzer Hwa Chen MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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
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 Tzer Hwa Chen MD accepts. To confirm in-network status with your specific health plan, contact Tzer Hwa Chen MD directly at (314) 997-1888.
Frequently asked
Yes. NPI 1689722761 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anesthesiology is the medical specialty concerned with the perioperative care of patients before, during, and after surgery, including pain management.
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 (314) 997-1888.
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. Tzer Hwa Chen MD is a Type-1 individual NPI.