Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Paul M Hertz Dmd LLC

Q: What is the NPI number for Paul M Hertz Dmd LLC?

The NPI for Paul M Hertz Dmd LLC is 1427445204, a Type 2 (organization) record in the CMS NPPES registry.

Dentist in Riverdale, NY · enumerated 2015 · authorized official Paul Hertz, Owner/Dentist.

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

National Provider Identifier

1427445204

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Registry record

Entity type Organization (Type 2)

Legal business name Paul M Hertz Dmd LLC

Practice address 6011 Riverdale Avenue, Riverdale, NY, 10471

Phone (718) 432-9900

Fax (718) 432-9903

Enumeration date Apr 20, 2015

Last updated in NPPES Apr 20, 2015

Taxonomy & classification

122300000X Dentist Dental Providers · License 040306 (NY) Primary

1223G0001X General Practice Dentistry Dental Providers · License 040306 (NY) Secondary

Authorized official

Name Paul Hertz

Title Owner/Dentist

Phone (748) 432-9900

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 Paul M Hertz Dmd LLC?

The NPI for Paul M Hertz Dmd LLC is 1427445204, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Paul M Hertz Dmd LLC?

NPPES lists Paul Hertz (Owner/Dentist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-20.