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DR. JACOB MATTHEW SIMMONS DMD
NPI 1346972288
Dentist - General Practice in Rancho Cucamonga, CA

Active since June 29, 2022
7319 MILLIKEN AVE STE 110, RANCHO CUCAMONGA, CA 91730(909) 945-3650(909) 945-3659 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 6, 2025, Sep 9, 2025 (2 updates tracked since 2025).

About Dr. Jacob Matthew Simmons Dmd NPPES

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

DR. JACOB MATTHEW SIMMONS DMD (NPI 1346972288) is an individual general practice provider in Rancho Cucamonga, California, licensed in California (111342) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1346972288
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JACOB MATTHEW SIMMONSCredential: DMD
Location Address7319 MILLIKEN AVE STE 110Rancho Cucamonga, CA 91730-6704
Mailing Address7319 Milliken Ave Ste 110Rancho Cucamonga, CA 91730-6704 · (909) 945-3650 · Fax (909) 945-3659
Phone(909) 945-3650
Fax(909) 945-3659
Sole ProprietorNo
Enumeration DateJune 29, 2022
Last NPPES UpdateOctober 6, 20252 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1346972288 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 · 111342
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.
7319 MILLIKEN AVE STE 110, Rancho Cucamonga, CA 91730
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 2

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

GHAZALEH NOURI DDS
Dentist
7319 MILLIKEN AVE STE 110
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 945-3650
HSIEH AND ABDELKARIM DENTAL CORPORATION
Dentist (General Practice)
7319 MILLIKEN AVE STE 110
RANCHO CUCAMONGA, CA 91730
San Bernardino County (909) 945-3650

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 Jacob Simmons's NPI number?

The NPI number for Jacob Simmons is 1346972288. It was assigned to this individual provider in the NPPES registry on June 29, 2022.

Where is Jacob Simmons located?

Jacob Simmons practices at 7319 Milliken Ave Ste 110, Rancho Cucamonga, CA 91730. The listed phone number is (909) 945-3650.

What is Jacob Simmons's specialty?

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

What insurance does Jacob Simmons accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Jacob Simmons 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 Jacob Simmons was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.