KATHY SCHALKA MARVIN DDS
NPI 1699837419
Dentist - General Practice in Everett, WA

Q: What is Kathy Marvin's NPI number?

The NPI number for Kathy Marvin is 1699837419. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Q: What is Kathy Marvin'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 Kathy Marvin was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 December 15, 2006

4001 COLBY AVE, EVERETT, WA 98201(425) 252-8919(425) 258-1229 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Kathy Schalka Marvin Dds NPPES

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

KATHY SCHALKA MARVIN DDS (NPI 1699837419) is an individual general practice provider in Everett, Washington, licensed in Washington (6927) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1699837419

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameKATHY SCHALKA MARVINCredential: DDS

Location Address4001 COLBY AVEEverett, WA 98201

Mailing Address4001 Colby AveEverett, WA 98201 · (425) 252-8919 · Fax (425) 258-1229

Phone(425) 252-8919

Fax(425) 258-1229

Sole ProprietorNo

Enumeration DateDecember 15, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1699837419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in WA · 6927

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.

Also ListedDentistTaxonomy 122300000X · License 6927 (WA)

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 Kathy Marvin's NPI number?

The NPI number for Kathy Marvin is 1699837419. It was assigned to this individual provider in the NPPES registry on December 15, 2006.

Where is Kathy Marvin located?

Kathy Marvin practices at 4001 Colby Ave, Everett, WA 98201. The listed phone number is (425) 252-8919.

What is Kathy Marvin'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 Kathy Marvin was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.