22 meanings of NPI acronym and NPI abbreviation. Get the Medical definition of NPI by All Acronyms dictionary. Top Definition: National Provider Identifier In Medical dictionary category.
The cost depends on the type of treatment you have. As a rough guide, teeth whitening in general can cost from Â£300 up to Â£1,000 or more. Prices for individual procedures are as follows: Laser teeth whitening: from Â£700 to Â£1,300. BriteSmile whitening: from Â£500 to Â£700. Gel-Tray whitening: from Â£300 to Â£700. Enlighten deep bleaching: from Â£500. Zoom teeth whitening: from Â£200. Teeth whitening is not available on the NHS who see it along with cosmetic dentistry in general as a âlifestyleâ choice.
A RealAge answered. The length of time it takes to whiten your teeth will vary with the amount of discoloration of your teeth. For treatments performed by your dentist, it generally takes 30-90 minutes per visit to make your teeth brighter. It may require as little as one visit and up to ten visits over a period of time. Over-the-counter products may require you to wear a mouthpiece anywhere from 30 minutes a day to overnight for up to a month.