Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Ryan Chiu, D.D.S.
Dentist in Highlands Ranch, CO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578799953
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Registry record
Entity type Individual (Type 1)
Name Dr. David Ryan Chiu
Credential D.D.S.
Sex Male
Practice address 9362 S Colorado Blvd Unit D14, Highlands Ranch, CO, 80126
Phone (720) 863-7855
Enumeration date May 30, 2009
Last updated in NPPES Apr 7, 2021
Taxonomy & licenses
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.
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 David Chiu?
David Chiu 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.
Other providers at this practice address
Browse all → Kids First Dental, LLC Dental Clinic/Center · Highlands Ranch, CO NPI 1295092955 Berween Mourady DDS Pllc Dentist · Highlands Ranch, CO NPI 1619304268 Bliss Dental Health, LLC Dental Hygienist · Highlands Ranch, CO NPI 1063920379 Restore Dental Pllc Dental Clinic/Center · Highlands Ranch, CO NPI 1508445271
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.