Hieu Ngoc Dang, DDS

  • Antioch, CA
  • General practice dentistry
NPI1942391669
Part D claims, 2024
30
Affiliated sites
2
Medical groups
2
State license
1
Year NPI issued
2006
Practice address
4111 Alhambra Ave, Martinez, CA 94553-3823
Practice phone
Call (925) 957-0148
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Union Dental

Dental practice · Martinez, California

See all 4 affiliations

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Hieu Ngoc Dang is a general practice dentistry in Antioch, California

Hieu Dang practices at Union Dental in Martinez, California.

Hieu Dang's NPI, 1942391669, was assigned on September 27, 2006. Hieu Dang holds California license CA46775.

NPI and contact details
NPI enumeration date
September 27, 2006
NPI status
Active
Practice phone
(925) 957-0148
Professional email
Get email
Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Hieu Ngoc Dang practices in Martinez and Antioch

Hieu Dang's primary practice is Union Dental, at 4111 Alhambra Ave, Martinez, CA 94553-3823. The practice phone is (925) 957-0148. The NPI Registry lists Hieu Dang's practice address as 3700 Delta Fair Blvd, Antioch, CA 94509.

  • Union DentalPrimary
    4111 Alhambra Ave, Martinez, CA 94553-3823Phone(925) 957-0148
  • NPI Registry address
    3700 Delta Fair Blvd, Antioch, CA 94509 · Contra Costa County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Hieu Ngoc Dang is affiliated with 2 sites of care and 2 medical groups

Hieu Dang's primary practice is Union Dental in Martinez, California. Dmand AI also links Hieu Dang to 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 4 affiliations for Hieu Dang

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Hieu Ngoc Dang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Hieu Dang practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Union DentalAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Hieu Ngoc Dang is one of 7,627 general practice dentistrys in California

General practice is Hieu Dang's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Hieu Dang is licensed in California.

Specialties and state licenses

  • General practice dentistry, CaliforniaPrimaryLicense CA46775 · taxonomy 1223G0001X

General practice dentistrys near Hieu Dang

Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Hieu Ngoc Dang's patients have a median age of 72

Across all payers, Dmand AI patient panel data puts Hieu Dang's median patient age at 72, with 100% women.

Hieu Dang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Hieu Ngoc Dang wrote 30 Medicare Part D claims in 2024

In 2024, Hieu Dang wrote 30 Medicare Part D claims for 24 patients. 93% of them were for generic drugs.

Part D claims, 202430
Part D patients24

Hieu Dang's Part D claims by kind of drug, 2024

  • Generic28 claims93%
  • Brand-name and other2 claims7%

Drug classes CMS tracks in Hieu Dang's Part D claims, 2024

  • Antibiotics37%11 of 30 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Hieu Ngoc Dang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Hieu Ngoc Dang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Hieu Ngoc Dang's NPI number?

Hieu Ngoc Dang's NPI number is 1942391669. It was assigned on September 27, 2006, and it is active in the NPI Registry.

What does Hieu Ngoc Dang specialize in?

Hieu Ngoc Dang is a general practice dentistry in Antioch, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does Hieu Ngoc Dang practice?

Hieu Dang practices at 4111 Alhambra Ave, Martinez, CA 94553-3823. Hieu Dang also practices at 3700 Delta Fair Blvd, Antioch, CA 94509. Hieu Dang's primary practice is Union Dental in Martinez, California. Dmand AI also links Hieu Dang to 2 medical groups and 1 group practice or clinic.

What is Hieu Ngoc Dang's office phone number?

The practice phone on file for Hieu Dang is (925) 957-0148.

What is Hieu Ngoc Dang's medical license number?

Hieu Dang holds California license CA46775.

How long has Hieu Ngoc Dang been practicing?

Hieu Dang's NPI was assigned in 2006.

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