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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robert Charles Doht, D.D.S.

Dentist in Brentwood, NY · enumerated 2008.

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

National Provider Identifier

1780856708

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert Charles Doht
Credential D.D.S.
Sex Male
Practice address Brentwood, NY, 11717
Phone (631) 231-8500
Fax (631) 951-2307
Enumeration date Mar 31, 2008
Last updated in NPPES Mar 31, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 045461 (NY) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

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Frequently asked questions

What is the NPI number for Robert Doht?
The National Provider Identifier (NPI) for Robert Doht is 1780856708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Doht practice?
The practice location on file with NPPES is in Brentwood, NY. 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 2008-03-31.