Bao-Ngoc Nguyen MD
About this NPIWhat this record shows.
NPI 1023143195 is registered to Bao-Ngoc Nguyen MD, a Vascular Surgery Physician practising at 22 S Greene St in Baltimore, Maryland. Vascular Surgery Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Bao-Ngoc Nguyen MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 2 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 248 Vascular Surgery Physician providers on file in Maryland.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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
- I20111027000138Vascular SurgeryDC
- I20120510000291Internal MedicineVA
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 Bao-Ngoc Nguyen MD accepts. To confirm in-network status with your specific health plan, contact Bao-Ngoc Nguyen MD directly at (410) 328-4089.
Frequently asked
Yes. NPI 1023143195 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Vascular Surgery 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 (410) 328-4089.
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. Bao-Ngoc Nguyen MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 248 Vascular Surgery Physician providers are registered in Maryland, and Bao-Ngoc Nguyen MD is one of them. The figure refreshes each month from the federal source.