Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Themosthenes Angelus, D.D.S.
Dentist in Huntington Beach, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457664187
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Registry record
Entity type Individual (Type 1)
Name Themosthenes Angelus
Credential D.D.S.
Sex Male
Practice address 5942 Edinger Ave, Suite 101, Huntington Beach, CA, 92649
Phone (714) 377-4449
Fax (714) 377-0125
Enumeration date Jul 22, 2010
Last updated in NPPES Jul 22, 2010
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 NPI 1457664187 active?
Yes, as of the latest NPPES snapshot, NPI 1457664187 is active (record last updated 2010-07-22).
How do I verify Themosthenes Angelus's NPI record?
Cross-check NPI 1457664187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-22.