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DR. JOHN CHRISTOPHER MATTOS DMD
NPI 1699325795
Dentist in Longview, WA

Active since September 19, 2019
1452 HUDSON ST STE 200, LONGVIEW, WA 98632(360) 425-9090 Get Directions Write a Review

NPPES record last updated: September 19, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Christopher Mattos Dmd NPPES

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

DR. JOHN CHRISTOPHER MATTOS DMD (NPI 1699325795) is an individual dentist in Longview, Washington, licensed in Washington (DE60987782) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1699325795
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN CHRISTOPHER MATTOSCredential: DMD
Location Address1452 HUDSON ST STE 200Longview, WA 98632-3727
Mailing AddressPo Box 6809Hilo, HI 96720-8934 · (808) 937-4801
Phone(360) 425-9090
Sole ProprietorNo
Enumeration DateSeptember 19, 2019
✔ NPI 1699325795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in WA · DE60987782
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.
1452 HUDSON ST STE 200, Longview, WA 98632
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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. LALEE CHIALONG LO DDS
Dentist (General Practice)
1452 HUDSON ST STE 200
LONGVIEW, WA 98632
Cowlitz County (360) 425-9090

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 John Mattos's NPI number?

The NPI number for John Mattos is 1699325795. It was assigned to this individual provider in the NPPES registry on September 19, 2019.

Where is John Mattos located?

John Mattos practices at 1452 Hudson St Ste 200, Longview, WA 98632. The listed phone number is (360) 425-9090.

What is John Mattos's specialty?

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

When was this NPI record last updated?

The NPPES record for John Mattos was last updated on September 19, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.