HENRY WALTER DUNCAN D.D.S.
NPI 1710043336
Dentist - General Practice in San Jose, CA

Q: What is Henry Duncan's NPI number?

The NPI number for Henry Duncan is 1710043336. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Q: What is Henry Duncan'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 Henry Duncan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 December 28, 2006

420 BLOSSOM HILL RD, SAN JOSE, CA 95123(408) 365-7930(323) 661-8555 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Henry Walter Duncan D.d.s. NPPES

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

HENRY WALTER DUNCAN D.D.S. (NPI 1710043336) is an individual general practice provider in San Jose, California, licensed in California (27269) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1710043336

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameHENRY WALTER DUNCANCredential: D.D.S.

Location Address420 BLOSSOM HILL RDSan Jose, CA 95123-1608

Mailing Address420 Blossom Hill RdSan Jose, CA 95123-1608 · (408) 365-7930 · Fax (323) 661-8555

Phone(408) 365-7930

Fax(323) 661-8555

Sole ProprietorYes

Enumeration DateDecember 28, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1710043336 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 · 27269

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.

420 BLOSSOM HILL RD, San Jose, CA 95123

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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 Henry Duncan's NPI number?

The NPI number for Henry Duncan is 1710043336. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Henry Duncan located?

Henry Duncan practices at 420 Blossom Hill Rd, San Jose, CA 95123. The listed phone number is (408) 365-7930.

What is Henry Duncan'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 Henry Duncan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.