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Mason Dental Care; Daniel S. Hillis, D.M.D., LLC

General Practice Dentistry in Mason, OH · enumerated 2006 · authorized official Daniel Hillis, Dentist/Owner and Operator.

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

National Provider Identifier

1598879660

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Registry record

Entity type Organization (Type 2)
Legal business name Mason Dental Care; Daniel S. Hillis, D.M.D., LLC
Other name <Unavail>
Practice address 6499 S Mason Montgomery Rd, Suite B, Mason, OH, 45040
Phone (513) 336-8510
Fax (513) 336-7359
Enumeration date Aug 18, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 21451 (OH) Primary

Authorized official

Name Daniel Hillis
Title Dentist/Owner and Operator
Phone (513) 336-8510

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 Mason Dental Care; Daniel S. Hillis, D.M.D., LLC?
The NPI for Mason Dental Care; Daniel S. Hillis, D.M.D., LLC is 1598879660, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mason Dental Care; Daniel S. Hillis, D.M.D., LLC?
NPPES lists Daniel Hillis (Dentist/Owner and Operator) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.