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DR. JAMES ANDREW NELSON D.D.S.
NPI 1851475644
Dentist - General Practice in Seattle, WA

Active since October 25, 2006
4333 12TH AVE NE, SEATTLE, WA 98105(206) 545-7100 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. James Andrew Nelson D.d.s. NPPES

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

DR. JAMES ANDREW NELSON D.D.S. (NPI 1851475644) is an individual general practice provider in Seattle, Washington, licensed in Washington (DE00009756) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1851475644
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JAMES ANDREW NELSONCredential: D.D.S.
Location Address4333 12TH AVE NESeattle, WA 98105-5906
Mailing Address4333 12th Ave NeSeattle, WA 98105-5906 · (206) 545-7100 · Fax (206) 545-7102
Phone(206) 545-7100
Sole ProprietorYes
Enumeration DateOctober 25, 2006
Last NPPES UpdateJanuary 12, 2026
NPPES CertifiedJanuary 12, 2026
✔ NPI 1851475644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DE00009756
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.
4333 12TH AVE NE, Seattle, WA 98105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 2

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

MR. ROGER LEE CAMPBELL DDS
Dentist
4333 12TH AVE NE
SEATTLE, WA 98105
King County (206) 545-7100
JAMES ANDREW NELSON DDS
Dentist
4333 12TH AVE NE
SEATTLE, WA 98105
King County (206) 545-7100

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 James Nelson's NPI number?

The NPI number for James Nelson is 1851475644. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is James Nelson located?

James Nelson practices at 4333 12th Ave NE, Seattle, WA 98105. The listed phone number is (206) 545-7100.

What is James Nelson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does James Nelson accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list James Nelson 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 James Nelson was last updated on January 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.