Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Roberto Calderon, MD

Internal Medicine Physician in New Rochelle, NY · enumerated 2005 · practices at Westchester Medical Group, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942297825

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Registry record

Entity type Individual (Type 1)

Name Roberto Calderon

Credential MD

Sex Male

Practice address 171 Huguenot St, New Rochelle, NY, 10801

Phone (914) 607-5820

Fax (914) 607-5821

Enumeration date Oct 5, 2005

Last updated in NPPES May 13, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 180891 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Roberto Calderon practice?

The practice location on file with NPPES is in New Rochelle, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Roberto Calderon?

The National Provider Identifier (NPI) for Roberto Calderon is 1942297825, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-13.