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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEX DANG DMD INC
NPI 1063329407
Dentist - General Practice in Vallejo, CA

Active since August 24, 2026
1620 VALLE VISTA AVE STE 150, VALLEJO, CA 94589(707) 557-5822 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Alex Dang Dmd Inc NPPES

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

ALEX DANG DMD INC (NPI 1063329407) is a healthcare organization registered as a general practice in Vallejo, California and active in the NPI registry since August 2026. The organization lists Alex Q Dang, Owner, as its authorized official.

NPPES Registry Identity

NPI1063329407
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameALEX DANG DMD INC
Location Address1620 VALLE VISTA AVE STE 150Vallejo, CA 94589-2886
Mailing Address651 Derbyshire PlDanville, CA 94526-3606 · (707) 557-5822
Phone(707) 557-5822
Organization SubpartNo
Authorized OfficialAlex Q DangOwner · (510) 507-0832
Enumeration DateAugust 24, 2026
NPPES CertifiedAugust 24, 2026
✔ NPI 1063329407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
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.
1620 VALLE VISTA AVE STE 150, Vallejo, CA 94589
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

DR. RUPERT EMIL CERVANTES DDS
Dentist (General Practice)
1620 VALLE VISTA AVE STE 150
VALLEJO, CA 94589
Napa County (707) 557-5822
ALMA C. SERAFINI DENTAL CORPORATION
Dentist (General Practice)
1620 VALLE VISTA AVE STE 150
VALLEJO, CA 94589
Napa County (707) 557-5822
ALEX DANG DMD
Dentist (General Practice)
1620 VALLE VISTA AVE STE 150
VALLEJO, CA 94589
Napa County (707) 557-5822
CERVANTES AND PRADO DENTAL CARE, INC
Dentist
1620 VALLE VISTA AVE STE 150
VALLEJO, CA 94589
Napa County (707) 557-5822

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 Alex Dang Dmd Inc's NPI number?

The NPI number for Alex Dang Dmd Inc is 1063329407. It was assigned to this organization in the NPPES registry on August 24, 2026.

Where is Alex Dang Dmd Inc located?

Alex Dang Dmd Inc is located at 1620 Valle Vista Ave Ste 150, Vallejo, CA 94589. The listed phone number is (707) 557-5822.

What is Alex Dang Dmd Inc'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 Alex Dang Dmd Inc was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.