Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Denise Vivian Halliburton, DDS

Dentist in Ellicott City, MD · enumerated 2009 · practices at Halliburton Family Dentistry.

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

National Provider Identifier

1679704290

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Registry record

Entity type Individual (Type 1)

Name Dr. Denise Vivian Halliburton

Credential DDS

Sex Female

Practice address Ellicott City, MD, 21042

Phone (917) 687-0722

Enumeration date Jul 30, 2009

Last updated in NPPES Mar 14, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License DEN1000799 (DC) Secondary

122300000X Dentist Dental Providers · License 14397 (MD) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 specialty is Denise Halliburton?

Denise Halliburton is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Halliburton Family Dentistry General Practice Dentistry · Ellicott City, MD NPI 1063048742

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-14.