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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. CYNTHIA F. MARSHALL DMD
NPI 1821081704
Dentist - General Practice in Lebanon, OR

Active since August 25, 2005
175 PARK ST, LEBANON, OR 97355(541) 258-4746(541) 258-4745 Get Directions Write a Review

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

About Dr. Cynthia F. Marshall Dmd NPPES

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

DR. CYNTHIA F. MARSHALL DMD (NPI 1821081704) is an individual general practice provider in Lebanon, Oregon, licensed in Oregon (D8461) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1821081704
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. CYNTHIA F. MARSHALLCredential: DMD
Location Address175 PARK STLebanon, OR 97355-4225
Mailing Address30469 Butte Creek RdLebanon, OR 97355-9265 · (541) 258-4746 · Fax (541) 258-4745
Phone(541) 258-4746
Fax(541) 258-4745
Sole ProprietorNo
Enumeration DateAugust 25, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1821081704 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 · D8461
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.
175 PARK ST, Lebanon, OR 97355
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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.

DR. ANNA MARIE LEE MESSENGER DDS
Dentist (General Practice)
175 PARK ST
LEBANON, OR 97355
Linn County (541) 258-4746

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 Cynthia Marshall's NPI number?

The NPI number for Cynthia Marshall is 1821081704. It was assigned to this individual provider in the NPPES registry on August 25, 2005.

Where is Cynthia Marshall located?

Cynthia Marshall practices at 175 Park St, Lebanon, OR 97355. The listed phone number is (541) 258-4746.

What is Cynthia Marshall'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 Cynthia Marshall 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 23 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.