LOAN T. TRAN M.D.
NPI 1134161078
Ophthalmology in Norwalk, CA
NPI Status: Active since June 12, 2006
Contact Information
12100 IMPERIAL HWY
102
NORWALK, CA
ZIP 90650
Phone: (562) 863-1100
NPPES record last updated: May 8, 2017. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Individual
- Female
- Ophthalmology
- Medicare Quality Reporting
About LOAN TRAN
This page provides the complete NPI Profile along with additional information for Loan Tran, a provider established in Norwalk, California with a medical specialization in Ophthalmology. The healthcare provider is registered in the NPI registry with number 1134161078 assigned on June 2006. The practitioner's primary taxonomy code is 207W00000X with license number A60907 (CA). The provider is registered as an individual and her NPI record was last updated 9 years ago.
- NPI
- 1134161078
- Provider Name
- LOAN T. TRAN M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 12100 IMPERIAL HWY 102 NORWALK, CA 90650
- Location Phone
- (562) 863-1100
- Mailing Address
- 12100 IMPERIAL HWY STE 102 NORWALK, CA 90650
- Mailing Phone
- (562) 863-1100
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-12-2006
- Last Update Date
- 05-08-2017
- Code Navigator
Ophthalmologists like Loan Tran specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Ophthalmology
- Taxonomy Code
- 207W00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A60907
- License State
- CA
- Taxonomy Description
- An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| G97150 | MEDICARE UPIN (02) | ||
| 00A609070 | MEDICAID (05) | CA |
Quality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care | 99% | 72 |
| Percentage of patients aged 18 years and older with a diagnosis of diabetic retinopathy who had a dilated macular or fundus exam performed with documented communication to the physician who manages the ongoing care of the patient with diabetes mellitus regarding the findings of the macular or fundus exam at least once within 12 months | ||
| Participation in MOC Part IV | Yes | N/A |
| Participation in Maintenance of Certification (MOC) Part IV, such as the American Board of Internal Medicine (ABIM) Approved Quality Improvement (AQI) Program, National Cardiovascular Data Registry (NCDR) Clinical Quality Coach, Quality Practice Initiative Certification Program, American Board of Medical Specialties Practice Performance Improvement Module or ASA Simulation Education Network, for improving professional practice including participation in a local, regional or national outcomes registry or quality assessment program. Performance of monthly activities across practice to regularly assess performance in practice, by reviewing outcomes addressing identified areas for improvement and evaluating the results. | ||
| Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation | 97% | 117 |
| Percentage of patients aged 18 years and older with a diagnosis of primary open-angle glaucoma (POAG) who have an optic nerve head evaluation during one or more office visits within 12 months | ||
| Use of QCDR data for ongoing practice assessment and improvements | Yes | N/A |
| Use of QCDR data, for ongoing practice assessment and improvements in patient safety. | ||
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NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1134161078, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 52 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134161078, enumerated as an "individual" on June 12, 2006.
The provider is located at 12100 IMPERIAL HWY 102 NORWALK, CA 90650 and the phone number is (562) 863-1100.
Ophthalmology with taxonomy code 207W00000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
