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DR. MATTHEW RYAN KATHAN DDS
NPI 1821225442
Dentist in Rainier, OR

Active since June 22, 2009

NPPES record last updated: March 19, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Matthew Ryan Kathan Dds NPPES

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

DR. MATTHEW RYAN KATHAN DDS (NPI 1821225442) is an individual dentist in Rainier, Oregon, licensed in Oregon (D9561) and active in the NPI registry since June 2009.

NPPES Registry Identity

NPI1821225442
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. MATTHEW RYAN KATHANCredential: DDS
Location Address303 E A STRainier, OR 97048-3132
Mailing Address5400 Ne Rodney AvePortland, OR 97211-2642 · (971) 506-3407
Phone(503) 556-2212
Sole ProprietorYes
Enumeration DateJune 22, 2009
Last NPPES UpdateMarch 19, 2013
✔ NPI 1821225442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses✔ Licensed in OR · D9561✔ Licensed in NE · 6851
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
303 E A ST, Rainier, OR 97048
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 Matthew Kathan's NPI number?

The NPI number for Matthew Kathan is 1821225442. It was assigned to this individual provider in the NPPES registry on June 22, 2009.

Where is Matthew Kathan located?

Matthew Kathan practices at 303 E A St, Rainier, OR 97048. The listed phone number is (503) 556-2212.

What is Matthew Kathan's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Matthew Kathan accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and BridgeSpan Health Company and 8 other insurers list Matthew Kathan 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 Matthew Kathan was last updated on March 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.