Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Kellen Mariko Tadano, DDS

General Practice Dentistry in Carlsbad, CA · enumerated 2013 · practices at Christopher Dixon, DDS Inc.

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

National Provider Identifier

1962846568

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Registry record

Entity type Individual (Type 1)

Name Kellen Mariko Tadano

Credential DDS

Sex Female

Practice address Carlsbad, CA, 92008

Phone (760) 720-2200

Enumeration date Apr 25, 2013

Last updated in NPPES Apr 25, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 46984 (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.

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Frequently asked questions

How do I verify Kellen Tadano's NPI record?

Cross-check NPI 1962846568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1962846568 active?

Yes, as of the latest NPPES snapshot, NPI 1962846568 is active (record last updated 2013-04-25).

Other providers at this practice address

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Christopher Dixon Pediatric Dentistry · Carlsbad, CA NPI 1639390172 Christopher Dixon, DDS Inc Pediatric Dentistry · Carlsbad, CA NPI 1467983684

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-25.