Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gautam Kamthan

Ophthalmology Physician in New York, NY · enumerated 2010.

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

National Provider Identifier

1376868810

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Registry record

Entity type Individual (Type 1)

Name Mr. Gautam Kamthan

Sex Male

Practice address 17 E 102nd St Fl 8, Mount Sinai Medical Center, New York, NY, 10029

Phone (212) 241-7676

Enumeration date Mar 27, 2010

Last updated in NPPES Jul 31, 2014

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 268995 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gautam Kamthan?

The National Provider Identifier (NPI) for Gautam Kamthan is 1376868810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gautam Kamthan practice?

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

Other providers at this practice address

Browse all →

Naomi Goldberg Ophthalmology Physician · New York, NY NPI 1124289970 Alberto Distefano Ophthalmology Physician · New York, NY NPI 1558660340 Kevin Yan Neuro-ophthalmology Physician · New York, NY NPI 1265061691

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-31.