Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Kahn, D.M.D.

Q: What is the NPI number for David Kahn?

The National Provider Identifier (NPI) for David Kahn is 1134478753, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Mount Sinai, NY · enumerated 2012.

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

National Provider Identifier

1134478753

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Registry record

Entity type Individual (Type 1)

Name David Kahn

Credential D.M.D.

Sex Male

Practice address 701 Route 25a, Suite A1, Mount Sinai, NY, 11766

Phone (631) 473-5715

Enumeration date Aug 29, 2012

Last updated in NPPES Aug 29, 2012

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 056310 (NY) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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 David Kahn practice?

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

What is the NPI number for David Kahn?

The National Provider Identifier (NPI) for David Kahn is 1134478753, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-29.