OrganizationActive
Andy P. Duong DDS PC
NPI 1922770817 · Dental Clinic/Center · El Sobrante, CA
Andy P. Duong DDS PC is a Dental Clinic/Center organization in El Sobrante, CA (NPI 1922770817).
Provider details
- NPI number
- 1922770817
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Andy Duong, Owner Dentist(415) 812-3642
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4440 San Pablo Dam Rd Ste C
El Sobrante, CA 94803-3052
Phone: (510) 223-4311
Street-level locationGet directions
Mailing address
4440 San Pablo Dam Rd Ste C
El Sobrante, CA 94803-3052
Registry dates
- Enumerated
- 2021-09-29
- Last updated
- 2021-09-29
- Certified
- 2021-09-29
Frequently asked questions
- What is Andy P. Duong DDS PC's NPI number?
- Andy P. Duong DDS PC's National Provider Identifier (NPI) is 1922770817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andy P. Duong DDS PC?
- Andy P. Duong DDS PC is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Andy P. Duong DDS PC located?
- Andy P. Duong DDS PC's practice location on file with NPPES is 4440 San Pablo Dam Rd Ste C, El Sobrante, CA 94803-3052.
- What is Andy P. Duong DDS PC's phone number?
- The practice phone number listed in the NPPES registry for Andy P. Duong DDS PC is (510) 223-4311.
- Who is the authorized official for Andy P. Duong DDS PC?
- The authorized official listed on Andy P. Duong DDS PC's NPPES record is Andy Duong, Owner Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andy P. Duong DDS PC's NPI active?
- Yes — Andy P. Duong DDS PC's NPI (1922770817) is active in the NPPES registry as of the last update on 2021-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.