Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DON R. ELLERTSON DDS
NPI 1669420303
Dentist - General Practice in Fullerton, CA

Q: What is Don Ellertson's NPI number?

The NPI number for Don Ellertson is 1669420303. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Q: What is Don Ellertson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Don Ellertson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 05, 2006

152 W BASTANCHURY RD, FULLERTON, CA 92835(714) 870-1171 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Don R. Ellertson Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DON R. ELLERTSON DDS (NPI 1669420303) is an individual general practice provider in Fullerton, California, licensed in California (40812) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1669420303

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDON R. ELLERTSONCredential: DDS

Location Address152 W BASTANCHURY RDFullerton, CA 92835-2502

Mailing Address152 W Bastanchury RdFullerton, CA 92835-2502

Phone(714) 870-1171

Sole ProprietorNo

Enumeration DateMay 5, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1669420303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 40812

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

152 W BASTANCHURY RD, Fullerton, CA 92835

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARIA VICTORIA C. SISON-ROSARIO DDS

Dentist

152 W BASTANCHURY RD
FULLERTON, CA 92835

Orange County (714) 890-1171

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Don Ellertson's NPI number?

The NPI number for Don Ellertson is 1669420303. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Don Ellertson located?

Don Ellertson practices at 152 W Bastanchury Rd, Fullerton, CA 92835. The listed phone number is (714) 870-1171.

What is Don Ellertson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Don Ellertson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.