Caren Greenstein M.D.
About this NPIWhat this record shows.
NPI 1811930910 is registered to Caren Greenstein M.D., a Diagnostic Radiology practising at 41 E Post Rd, White Plains Hospital in White Plains, New York. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Caren Greenstein M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- I20050205000094Diagnostic RadiologyNY
- I20101223000067Diagnostic 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 Caren Greenstein M.D. accepts. To confirm in-network status with your specific health plan, contact Caren Greenstein M.D. directly at (914) 681-2929.
Frequently asked
Yes. NPI 1811930910 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 (914) 681-2929.
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. Caren Greenstein M.D. is a Type-1 individual NPI.