Dr. Vanessa Greenier MD
About this NPIWhat this record shows.
NPI 1356337745 is registered to Dr. Vanessa Greenier MD, a Internal Medicine practising at 41 Sanderson Rd, Suite 201 in Smithfield, Rhode Island. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Vanessa Greenier MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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.
Other
- 097480RI· Issued by TUFTS
- 04-03146RI· Issued by UNITED HEALTH CARE
- 25835-1RI· Issued by BCBS OF RI
- 12140472RI· Issued by MULTI PLAN
- 709004044RI· Issued by MEDICARE GROUP
- 710056501RI· Issued by CIGNA
- 0070574402· Issued by MEDICARE
- 11948RI· Issued by NEIGHBORHOOD HEALTH PLAN
- 050483739RI· Issued by HEALTH NET / TRI CARE
- 402844RI· Issued by BLUE CHIP
- 69822RI· Issued by HARVARD HEALTH PLAN
- 050483739RI· Issued by GREAT WEST HEALTH CARE
- 110207658RI· Issued by RAILROAD MEDICARE
Medicaid
- 9025835RI
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
- I20100728000993Internal MedicineRI
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. Vanessa Greenier MD accepts. To confirm in-network status with your specific health plan, contact Dr. Vanessa Greenier MD directly at (401) 949-0300.
Frequently asked
Yes. NPI 1356337745 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (401) 949-0300.
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. Vanessa Greenier MD is a Type-1 individual NPI.