Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Christopher Brian Sierra, D.D.S.
Dentist in Pasadena, TX · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467835843
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Registry record
Entity type Individual (Type 1)
Name Dr. Christopher Brian Sierra
Credential D.D.S.
Sex Male
Practice address 4221 Vista Rd, Pasadena, TX, 77504
Phone (713) 943-2094
Enumeration date Jul 3, 2015
Last updated in NPPES Jul 3, 2015
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
Where does Christopher Sierra practice?
The practice location on file with NPPES is in Pasadena, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christopher Sierra?
The National Provider Identifier (NPI) for Christopher Sierra is 1467835843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-03.