NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kristen Ritzau DDS, Inc.

Dental Clinic/Center in San Clemente, CA · enumerated 2013 · authorized official Kristen Ritzau, Owner.

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

National Provider Identifier

1043640915

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Kristen Ritzau DDS, Inc.
Practice address 122 Avenida Cabrillo, San Clemente, CA, 92672
Phone (949) 498-4110
Fax (949) 498-8657
Enumeration date Nov 13, 2013
Last updated in NPPES Nov 13, 2013

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 59541 (CA) Primary

Authorized official

Name Kristen Ritzau
Title Owner
Phone (949) 498-4110

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

Who is the authorized official for Kristen Ritzau DDS, Inc.?
NPPES lists Kristen Ritzau (Owner) as the authorized official for this organization.
What is the NPI number for Kristen Ritzau DDS, Inc.?
The NPI for Kristen Ritzau DDS, Inc. is 1043640915, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-13.