Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dori M Katzdmd/Jeffrey Katz DDS

Dentist in White Plains, NY · enumerated 2017 · authorized official Jeffrey Katz, President.

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

National Provider Identifier

1639604242

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Registry record

Entity type Organization (Type 2)

Legal business name Dori M Katzdmd/Jeffrey Katz DDS

Practice address 95 Church St, Suite 304, White Plains, NY, 10601

Phone (914) 428-4820

Enumeration date Apr 21, 2017

Last updated in NPPES Apr 21, 2017

Taxonomy & classification

122300000X Dentist Dental Providers · License 046519 (NY) Primary

Authorized official

Name Jeffrey Katz

Title President

Phone (914) 428-4820

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 is Dori M Katzdmd/Jeffrey Katz DDS located?

The practice location on file with NPPES is in White Plains, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-04-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-21.