Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mallori Aschenbrenner, O.D.
Optometrist in Highlands Ranch, CO · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619316288
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Registry record
Entity type Individual (Type 1)
Name Dr. Mallori Aschenbrenner
Credential O.D.
Sex Female
Practice address 4008 Red Cedar Dr, Unit D1, Highlands Ranch, CO, 80126
Phone (303) 471-2244
Fax (303) 471-7879
Enumeration date Jun 17, 2013
Last updated in NPPES Jan 28, 2018
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
What is the NPI number for Mallori Aschenbrenner?
The National Provider Identifier (NPI) for Mallori Aschenbrenner is 1619316288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mallori Aschenbrenner practice?
The practice location on file with NPPES is in Highlands Ranch, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-28.