Louis Chaptini MD
About this NPIWhat this record shows.
NPI 1679663389 is registered to Louis Chaptini MD, a Gastroenterology practising at 40 Temple St, Suite 1a in New Haven, Connecticut. Gastroenterology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Louis Chaptini MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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.
Medicaid
Other
- 60020751· Issued by HORIZON NJ HEALTH
- 1000036078DE· Issued by DELAWARE PHYSICIANS CARE
- 1090945· Issued by AETNA
- 2595018· Issued by UNITED HEALTHCARE
- 43276· Issued by UNIVERSITY HEALTHPLAN
- P3667775· Issued by OXFORD
- 010007755· Issued by AMERICHOICE
- 2621385000· Issued by AMERIHEALTH, KEYSTONE, IBC
- 2723048000DE· Issued by AMERIHEALTH OF DELAWARE
- P000264298· Issued by RR MEDICARE
- 1783953· Issued by AMERIHEALTH PPO, PA BS
- 50588· Issued by CHRISTIANA HEALTHCARE
- 7120283· Issued by CIGNA
- 3K6073· Issued by HEALTHNET
Source: NPPES public registry.
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
- I20121002000384GastroenterologyCT
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 Louis Chaptini MD accepts. To confirm in-network status with your specific health plan, contact Louis Chaptini MD directly at (203) 785-4138.
Frequently asked
Yes. NPI 1679663389 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Gastroenterology 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) 785-4138.
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. Louis Chaptini MD is a Type-1 individual NPI.