Jeffrey A Simpson MD LLC
About this NPIWhat this record shows.
NPI 1699767509 is registered to Jeffrey A Simpson MD LLC, a healthcare organisation classified as "Obstetrics & Gynecology" and located at 345 Montauk Ave in New London, Connecticut. The organisation's authorised official is Jeffrey Simpson. The organisation has been enumerated in the NPI registry since 2005.
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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.
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 Jeffrey A Simpson MD LLC accepts. To confirm in-network status with your specific health plan, contact Jeffrey A Simpson MD LLC directly at (860) 444-6868.
Frequently asked
Yes. NPI 1699767509 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Obstetricians and Gynecologists (OB/GYNs) provide medical and surgical care for the female reproductive system, including pregnancy, childbirth, and gynecologic conditions.
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 (860) 444-6868.
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. Jeffrey A Simpson MD LLC is a Type-2 organisational NPI.