Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. David Louis Sewell, D.M.D.
Dentist in Highlands Ranch, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518171933
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Registry record
Entity type Individual (Type 1)
Name Dr. David Louis Sewell
Credential D.M.D.
Sex Male
Practice address 10083 Astorbrook Ln, Highlands Ranch, CO, 80126
Phone (303) 346-8057
Enumeration date May 9, 2007
Last updated in NPPES Sep 19, 2022
Taxonomy & licenses
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.
Frequently asked questions
Where does David Sewell practice?
The practice location on file with NPPES is in Highlands Ranch, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Sewell?
The National Provider Identifier (NPI) for David Sewell is 1518171933, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-19.