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

DR. GREGORY B JONES D.M.D.
NPI 1033116751
Dentist - General Practice in Hermiston, OR

Q: What is Gregory Jones's NPI number?

The NPI number for Gregory Jones is 1033116751. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Q: What is Gregory Jones'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 Gregory Jones 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 32 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 July 07, 2005

530 SE 4TH ST, HERMISTON, OR 97838(541) 567-1693(541) 567-2840 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gregory B Jones D.m.d. NPPES

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

DR. GREGORY B JONES D.M.D. (NPI 1033116751) is an individual general practice provider in Hermiston, Oregon, licensed in Oregon (D6986) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1033116751

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GREGORY B JONESCredential: D.M.D.

Location Address530 SE 4TH STHermiston, OR 97838-2416

Mailing Address530 Se 4th StHermiston, OR 97838-2416 · (541) 567-1693 · Fax (541) 567-2840

Phone(541) 567-1693

Fax(541) 567-2840

Sole ProprietorNo

Enumeration DateJuly 7, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1033116751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in OR · D6986

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.

530 SE 4TH ST, Hermiston, OR 97838

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Other Identifiers 1

Medicaid077438OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental Plan of Oregon.Insurance ›

Other Providers at the Same Location NPPES

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

FOURTH STREET FAMILY DENTAL, PC

Dentist

530 SE 4TH ST
HERMISTON, OR 97838

Umatilla County (541) 567-1693

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 Gregory Jones's NPI number?

The NPI number for Gregory Jones is 1033116751. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Gregory Jones located?

Gregory Jones practices at 530 SE 4th St, Hermiston, OR 97838. The listed phone number is (541) 567-1693.

What is Gregory Jones's specialty?

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

What insurance does Gregory Jones accept?

Health plans from Delta Dental Plan of Oregon list Gregory Jones 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 Gregory Jones 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 32 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.