DR. BOYD PATRICK DENNINGTON D.D.S.
NPI 1215249875
Dentist - General Practice in Yountville, CA

Q: What is Boyd Dennington's NPI number?

The NPI number for Boyd Dennington is 1215249875. It was assigned to this individual provider in the NPPES registry on July 11, 2010.

Q: What is Boyd Dennington'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 Boyd Dennington was last updated on July 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since July 11, 2010

6525 WASHINGTON ST, YOUNTVILLE, CA 94599(707) 944-8806 Get Directions Write a Review

NPPES record last updated: July 11, 2010. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Dr. Boyd Patrick Dennington D.d.s. NPPES

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

DR. BOYD PATRICK DENNINGTON D.D.S. (NPI 1215249875) is an individual general practice provider in Yountville, California, licensed in California (59444) and active in the NPI registry since July 2010.

NPPES Registry Identity

NPI1215249875

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. BOYD PATRICK DENNINGTONCredential: D.D.S.

Location Address6525 WASHINGTON STYountville, CA 94599-1300

Mailing Address6525 Washington StYountville, CA 94599-1300 · (707) 944-8806

Phone(707) 944-8806

Sole ProprietorYes

Enumeration DateJuly 11, 2010

✔ NPI 1215249875 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 59444

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.

6525 WASHINGTON ST, Yountville, CA 94599

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

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. ROBERT ROY HAMPTON III D.D.S.

Dentist (General Practice)

6525 WASHINGTON ST
YOUNTVILLE, CA 94599

Napa County (707) 944-8806

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 Boyd Dennington's NPI number?

The NPI number for Boyd Dennington is 1215249875. It was assigned to this individual provider in the NPPES registry on July 11, 2010.

Where is Boyd Dennington located?

Boyd Dennington practices at 6525 Washington St, Yountville, CA 94599. The listed phone number is (707) 944-8806.

What is Boyd Dennington's specialty?

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

What insurance does Boyd Dennington accept?

Health plans from Humana list Boyd Dennington 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 Boyd Dennington was last updated on July 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.