Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald J. Roth, D.D.S.

Dentist in Thousand Oaks, CA · enumerated 2006.

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

National Provider Identifier

1548212905

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Registry record

Entity type Individual (Type 1)

Name Donald J. Roth

Credential D.D.S.

Sex Male

Practice address 1000 Newbury Rd, Suite 245, Thousand Oaks, CA, 91320

Phone (805) 499-3130

Enumeration date May 16, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 41531 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Donald Roth?

Donald Roth is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Weiyang Su Specialist · Newbury Park, CA NPI 1861493058 Steven Koe Internal Medicine Physician · Newbury Park, CA NPI 1174517296 Quynh Tran-Nguyen General Practice Dentistry · Thousand Oaks, CA NPI 1124095930 Nosrat Javidan Orthopaedic Surgery Physician · Thousand Oaks, CA NPI 1417911926 Ortho Therapeutics Inc Physical Therapist · Thousand Oaks, CA NPI 1114981925 James Modlinger Internal Medicine Physician · Thousand Oaks, CA NPI 1770521056 Helena Mercy Psychologist · Newbury Park, CA NPI 1295761682 Heart Center Cardiology Cardiovascular Disease Physician · Thousand Oaks, CA NPI 1801823133

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