Dr. Jayson St. Jacques M.D.
About this NPIWhat this record shows.
NPI 1629035183 is registered to Dr. Jayson St. Jacques M.D., a Diagnostic Radiology practising at 271 Carew St in Springfield, Massachusetts. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Jayson St. Jacques M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- I20040517001404Diagnostic RadiologyMA
- I20130404000162Diagnostic RadiologyCT
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. Jayson St. Jacques M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Jayson St. Jacques M.D. directly at (413) 748-9200.
Frequently asked
Yes. NPI 1629035183 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
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 (413) 748-9200.
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. Jayson St. Jacques M.D. is a Type-1 individual NPI.