NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen P. Kerper, D.D.S.

General Practice Dentistry in Oxnard, CA · enumerated 2007 · practices at Stephen P. Kerper D.D.S. & Brad J. Kane D.D.S. A Prof. Corp..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1417072166

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Stephen P. Kerper
Credential D.D.S.
Sex Male
Practice address 1920 Outlet Center Drive, Oxnard, CA, 93036
Phone (805) 983-0245
Fax (805) 983-0341
Enumeration date Mar 20, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 30387 (CA) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Stephen Kerper's NPI record?
Cross-check NPI 1417072166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1417072166 active?
Yes — as of the latest NPPES snapshot, NPI 1417072166 is active (record last updated 2007-07-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.