Dr. Ashton Lai MD, PHD
About this NPIWhat this record shows.
NPI 1386131134 is registered to Dr. Ashton Lai MD, PHD, a Cardiovascular Disease practising at 1305 Post Rd in Fairfield, Connecticut. Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension. Dr. Ashton Lai MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 587 Cardiovascular Disease providers on file in Connecticut.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20240618001267Cardiovascular Disease (Cardiology)CT
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. Ashton Lai MD, PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Ashton Lai MD, PHD directly at (203) 292-2000.
Frequently asked
Yes. NPI 1386131134 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
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) 292-2000.
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. Ashton Lai MD, PHD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 587 Cardiovascular Disease providers are registered in Connecticut, and Dr. Ashton Lai MD, PHD is one of them. The figure refreshes each month from the federal source.