Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas A Heller, D.M.D.

Periodontics in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1043288947

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas A Heller

Credential D.M.D.

Sex Male

Practice address 2900 S Peoria St, Building D, Aurora, CO, 80014

Phone (303) 755-4500

Fax (303) 755-4047

Enumeration date Mar 8, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 6832 (CO) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

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.

What specialty is Douglas Heller?

Douglas Heller is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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David Witzel Orthodontics and Dentofacial Orthopedics Dentistry · Aurora, CO NPI 1255332516 Periodontal Associates Periodontics · Aurora, CO NPI 1801863303 Kenneth Versman Periodontics · Aurora, CO NPI 1427026301 Andrew Nguyen Orthodontics and Dentofacial Orthopedics Dentistry · Aurora, CO NPI 1508948019 Robert Salehrabi Endodontics · Aurora, CO NPI 1245309343 Daniel Zeppelin General Practice Dentistry · Aurora, CO NPI 1811016785 Ronald Yaros General Practice Dentistry · Aurora, CO NPI 1285753038 Lisa Augustine Dentist · Aurora, CO NPI 1710006507

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.