Daw-Ching Yu, ABOC, NCLC

• Technician/Technologist Primary
  Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy.
  TX license #DR3992 taxonomy 156FX1800X
• Eyewear Supplier
  An organization that provides spectacles, contact lenses, and other vision enhancement devices prescribed by an optometrist or ophthalmologist.
  taxonomy 332H00000X
• Technician/Technologist
  An optician or other ancillary support staff person who, where authorized by state law and trained or certified to do so, may fit or dispense contact lenses to a patient based on the prescription of an optometrist or medical physician.
  TX license #DR3993 taxonomy 156FC0800X

Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.

1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.