Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Paul F Siegel DDS Inc

Q: What is the NPI number for Paul F Siegel DDS Inc?

The NPI for Paul F Siegel DDS Inc is 1003359258, a Type 2 (organization) record in the CMS NPPES registry.

Endodontics in Blue Ash, OH · enumerated 2016 · authorized official Mary Siegel, Secretary Treasurer Hr.

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

National Provider Identifier

1003359258

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Registry record

Entity type Organization (Type 2)

Legal business name Paul F Siegel DDS Inc

Practice address 9403 Kenwood Rd Ste B205, Blue Ash, OH, 45242

Phone (513) 821-2668

Fax (513) 821-2538

Enumeration date Nov 21, 2016

Last updated in NPPES Nov 21, 2016

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License 015211 (OH) Primary

Authorized official

Name Mary Siegel

Title Secretary Treasurer Hr

Phone (513) 561-6872

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 F Siegel DDS Inc?

The NPI for Paul F Siegel DDS Inc is 1003359258, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Paul F Siegel DDS Inc?

NPPES lists Mary Siegel (Secretary Treasurer Hr) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-21.