Provider Profile
Helena H. Nguyen, O.D.
Unclaimed ProfileAbout Dr. Nguyen
Helena H. Nguyen, O.D. is a healthcare provider in Santa Clara, CA specializing in optometry. Helena trained at Southern California College of Optometry, graduating in 1992. Helena is also listed as specializing in optometrist. Medicare claims data shows Helena provided 79 services to 76 patients. The services billed most often include photography of the retina, photography of content of eyes, and exam of visual field with intermediate testing. This provider record is associated with NPI 1265581623.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (408) 247-5102
- Email not available
Practice Locations
3480 EL CAMINO REAL
Santa Clara, CA 95051
Conditions Commonly Evaluated or Treated
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
79 services · 76 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
22 | Less often than most peers in Optometry |
| Photography of content of eyes | Treatment | 92285 |
19 | Less often than most peers in Optometry |
| Exam of visual field with intermediate testing | Treatment | 92082 |
19 | As often as other peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
19 | Less often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Santa Clara 8
Same specialty, same city.
Also performs Photography of the retina 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Helena H. Nguyen's specialty?
Helena H. Nguyen is an optometry in Santa Clara, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Helena H. Nguyen?
Helena H. Nguyen is listed at 3480 El Camino Real, Santa Clara, CA 95051. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Helena H. Nguyen?
The number on file is (408) 247-5102. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Helena H. Nguyen?
Helena H. Nguyen's National Provider Identifier is 1265581623. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Helena H. Nguyen's education?
Helena H. Nguyen attended Southern California College of Optometry, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Helena H. Nguyen have?
Helena H. Nguyen has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is Helena H. Nguyen known for?
According to Medicare billing data, Helena H. Nguyen provides treatments such as photography of the retina and photography of content of eyes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Helena H. Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Helena H. Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.