ULTRAWHITE DENTAL PLLC
ULTRAWHITE DENTAL PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003630518, based in Katy, TX. It is classified under Dental Clinic/Center.
Getting there
Here is what surrounds this office in Katy, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 203 ft away. If you arrive early, there is a coffee shop 707 ft away.
Getting here and what is nearby
Parking 102 ft ~1 min
Parking 168 ft ~1 min
Gas station Kroger 227 ft ~1 min
Parking 203 ft ~1 min
Restaurant Wendy's 604 ft ~3 min
1717 Spring Green Boulevard, Katy 77494
07:00-22:00
Restaurant Subway 615 ft ~3 min
1708 Spring Green Boulevard, Katy 77494
08:00-21:00
Coffee Starbucks 707 ft ~3 min
Restaurant Domino's 855 ft ~4 min
1721 Spring Green Boulevard, Katy 77494
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Grocery Kroger Marketplace 829 ft ~4 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Dental covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QD0000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003630518 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 12, 2024 |
| Last updated | Dec 5, 2024 |
| Status | Active |
| Practice address |
9727 SPRING GREEN BLVD STE 200 Katy, TX 77494 (281) 697-5200 |
| Other names |
Ultra White Dental Former Legal Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 6 | 3 | 0 | 5 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 3 | 0 | 5 | 2 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.