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

LONN D ROBERTSON DMD
NPI 1801889084
Dentist - General Practice in Springfield, OR

Q: What is Lonn Robertson's NPI number?

The NPI number for Lonn Robertson is 1801889084. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Q: What is Lonn Robertson'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 Lonn Robertson 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 28 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 August 23, 2005

528 MILL ST, SPRINGFIELD, OR 97477(541) 746-6517(541) 741-8060 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 Lonn D Robertson Dmd NPPES

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

LONN D ROBERTSON DMD (NPI 1801889084) is an individual general practice provider in Springfield, Oregon, licensed in Oregon (D5881) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1801889084

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameLONN D ROBERTSONCredential: DMD

Location Address528 MILL STSpringfield, OR 97477-4547

Mailing Address528 Mill StSpringfield, OR 97477-4547 · (541) 746-6517 · Fax (541) 741-8060

Phone(541) 746-6517

Fax(541) 741-8060

Sole ProprietorNo

Enumeration DateAugust 23, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1801889084 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Licenses✔ Licensed in OR · D5881✔ Licensed in AK · 548

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.

528 MILL ST, Springfield, OR 97477

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Other Providers at the Same Location NPPES 3

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

DR. THOMAS RAYMOND HUHN D.D.S.

Dentist (General Practice)

528 MILL ST
SPRINGFIELD, OR 97477

Lane County (541) 746-6517

THOMAS R. HUHN DDS, PC

Clinic/Center (Dental)

528 MILL ST
SPRINGFIELD, OR 97477

Lane County (541) 746-6517

LONN ROBERTSON DMD PC

Dentist

528 MILL ST
SPRINGFIELD, OR 97477

Lane County (541) 746-6517

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 Lonn Robertson's NPI number?

The NPI number for Lonn Robertson is 1801889084. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Lonn Robertson located?

Lonn Robertson practices at 528 Mill St, Springfield, OR 97477. The listed phone number is (541) 746-6517.

What is Lonn Robertson'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 Lonn Robertson 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 28 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.