Ann Tran, DDS
NPI 1720099930 · General Practice Dentistry · Orange, CA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Tran, DDS is a General Practice Dentistry provider in Orange, CA (NPI 1720099930).
Provider details
- NPI number
- 1720099930
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 39570 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$53 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-11
- Last updated
- 2023-09-22
- Certified
- 2023-09-22
Frequently asked questions
- What is Ann Tran's NPI number?
- Ann Tran's National Provider Identifier (NPI) is 1720099930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Tran's specialty?
- Ann Tran is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Ann Tran located?
- Ann Tran's practice location on file with NPPES is 4707 E Chapman Ave, Orange, CA 92869-4112.
- What is Ann Tran's phone number?
- The practice phone number listed in the NPPES registry for Ann Tran is (279) 600-3330.
- Does Ann Tran accept Medicare?
- Ann Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Tran's NPI active?
- Yes — Ann Tran's NPI (1720099930) is active in the NPPES registry as of the last update on 2023-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.