David Sun DDS Inc
NPI 1841857539 · Oral and Maxillofacial Surgery (Dentist) · Diamond Bar, CA
David Sun DDS Inc is a Oral and Maxillofacial Surgery (Dentist) organization in Diamond Bar, CA (NPI 1841857539).
Provider details
- NPI number
- 1841857539
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Da Sun, Owner(626) 203-1720
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Mailing address
Registry dates
- Enumerated
- 2019-05-29
- Last updated
- 2019-05-30
Frequently asked questions
- What is David Sun DDS Inc's NPI number?
- David Sun DDS Inc's National Provider Identifier (NPI) is 1841857539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Sun DDS Inc?
- David Sun DDS Inc is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is David Sun DDS Inc located?
- David Sun DDS Inc's practice location on file with NPPES is 724 N Diamond Bar Blvd Ste a, Diamond Bar, CA 91765-1057.
- What is David Sun DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for David Sun DDS Inc is (909) 598-8600.
- Who is the authorized official for David Sun DDS Inc?
- The authorized official listed on David Sun DDS Inc's NPPES record is Da Sun, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Sun DDS Inc's NPI active?
- Yes — David Sun DDS Inc's NPI (1841857539) is active in the NPPES registry as of the last update on 2019-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.