Ngac Tran, M.D.
NPI 1912001363 · General Practice Physician · Stockton, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ngac Tran, M.D. is a General Practice Physician provider in Stockton, CA (NPI 1912001363).
Provider details
- NPI number
- 1912001363
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A41161 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
$558 across 4 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
- 2006-09-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ngac Tran's NPI number?
- Ngac Tran's National Provider Identifier (NPI) is 1912001363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ngac Tran's specialty?
- Ngac Tran is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Ngac Tran located?
- Ngac Tran's practice location on file with NPPES is 1545 Saint Marks Plz, Stockton, CA 95207-6411.
- What is Ngac Tran's phone number?
- The practice phone number listed in the NPPES registry for Ngac Tran is (209) 473-2833.
- Does Ngac Tran accept Medicare?
- Ngac Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ngac Tran's NPI active?
- Yes — Ngac Tran's NPI (1912001363) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.