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Michael S Siegel DDS PC

Dentist in Cedar Knolls, NJ · enumerated 2008 · authorized official Michael Siegel, Owner.

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

National Provider Identifier

1891957486

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Registry record

Entity type Organization (Type 2)
Legal business name Michael S Siegel DDS PC
Practice address 160 E Hanover Ave, Cedar Knolls, NJ, 07927
Phone (973) 539-8922
Enumeration date Jun 25, 2008
Last updated in NPPES Jun 25, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License DI20008 (NJ) Primary

Authorized official

Name Michael Siegel
Title Owner
Phone (973) 539-8922

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 Michael S Siegel DDS PC?
The NPI for Michael S Siegel DDS PC is 1891957486, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Michael S Siegel DDS PC?
NPPES lists Michael Siegel (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-25.