Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vishnu Kannabiran

Otolaryngology Physician in Chelmsford, MA · enumerated 2011.

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

National Provider Identifier

1083905756

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Registry record

Entity type Individual (Type 1)

Name Vishnu Kannabiran

Sex Male

Practice address 3 Meeting House Rd, Chelmsford, MA, 01824

Phone (978) 256-5557

Fax (978) 256-1835

Enumeration date Apr 28, 2011

Last updated in NPPES Mar 23, 2017

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 265940 (MA) Primary

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.

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Frequently asked questions

What is the NPI number for Vishnu Kannabiran?

The National Provider Identifier (NPI) for Vishnu Kannabiran is 1083905756, a Type 1 (individual) record in the CMS NPPES registry.

Where does Vishnu Kannabiran practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-23.