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Douglas W. Vierra, D.D.S., Inc.

General Practice Dentistry in San Jose, CA · enumerated 2011 · authorized official Douglas Vierra, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689960809

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Registry record

Entity type Organization (Type 2)
Legal business name Douglas W. Vierra, D.D.S., Inc.
Other name <Unavail>
Practice address 4205 San Felipe Rd, Suite 200, San Jose, CA, 95135
Phone (408) 270-4333
Fax (408) 270-3373
Enumeration date Jun 27, 2011
Last updated in NPPES Jun 27, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 32626 (CA) Primary
1223G0001X General Practice Dentistry Dental Providers · License 40148 (CA) Secondary
1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 55364 (CA) Secondary

Authorized official

Name Douglas Vierra
Title President
Phone (408) 270-4333

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-06-27. Verify at npiregistry.cms.hhs.gov.
Where is Douglas W. Vierra, D.D.S., Inc. located?
The practice location on file with NPPES is in San Jose, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-27.