DR. ELIZABETH E WILLIAMSON DDS
NPI 1245497288
Dentist - General Practice in Mira Loma, CA

Q: What is Elizabeth Williamson's NPI number?

The NPI number for Elizabeth Williamson is 1245497288. It was assigned to this individual provider in the NPPES registry on May 19, 2008.

Q: What is Elizabeth Williamson's specialty?

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

Active since May 19, 2008

12571 LIMONITE AVENUE, SUITE 230, MIRA LOMA, CA 91752(951) 360-3444(951) 360-3784 Get Directions Write a Review

NPPES record last updated: May 19, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Elizabeth E Williamson Dds NPPES

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

DR. ELIZABETH E WILLIAMSON DDS (NPI 1245497288) is an individual general practice provider in Mira Loma, California, licensed in California (55914) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1245497288

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ELIZABETH E WILLIAMSONCredential: DDS

Location Address12571 LIMONITE AVENUE, SUITE 230Mira Loma, CA 91752

Mailing Address2860 Michelle, 2nd FloorIrvine, CA 92606-1009 · (714) 368-2084 · Fax (714) 368-2092

Phone(951) 360-3444

Fax(951) 360-3784

Sole ProprietorNo

Enumeration DateMay 19, 2008

✔ NPI 1245497288 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 · 55914

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.

12571 LIMONITE AVENUE, Mira Loma, CA 91752

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

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 Elizabeth Williamson's NPI number?

The NPI number for Elizabeth Williamson is 1245497288. It was assigned to this individual provider in the NPPES registry on May 19, 2008.

Where is Elizabeth Williamson located?

Elizabeth Williamson practices at 12571 Limonite Avenue Suite 230, Mira Loma, CA 91752. The listed phone number is (951) 360-3444.

What is Elizabeth Williamson's specialty?

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

What insurance does Elizabeth Williamson accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 17 other insurers list Elizabeth Williamson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Williamson was last updated on May 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.