Significance Dental Specialists
Registered legal name: Wei-Tze Chen, P.C.
6018 S Fort Apache Rd Ste 100, Las Vegas, NV 89148
The registry record
- NPI
- 1376712240
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Orthodontics, Endodontics, Periodontics
- Taxonomy codes
- 1223E0200X (Endodontics); 1223P0300X (Periodontics); 1223X0400X (Orthodontics and dentofacial orthopedics)
- Practice location
- 6018 S Fort Apache Rd Ste 100, Las Vegas, NV 89148
- Telephone
- (702) 547-9977
- NPI issued
- 26 February 2008 (18 years ago)
- Record updated
- 26 February 2008 (18 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Las Vegas-Henderson-North Las Vegas, NV (metropolitan area, Clark County)
- State
- Nevada (1,306 registered practices)
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Significance Dental Specialists, the trading name of Wei-Tze Chen, P.C., is an NPI registry record for a dental organization at 6018 S Fort Apache Rd Ste 100 in Las Vegas, Nevada 89148. CMS issued NPI 1376712240 on 26 February 2008, and the practice last updated its own entry on 26 February 2008. That was 18 years ago, so treat the phone number and the suite number as unconfirmed until someone answers.
It is registered under 3 dental taxonomy codes: Endodontics (1223E0200X), Periodontics (1223P0300X), Orthodontics and dentofacial orthopedics (1223X0400X). That puts it in 3 categories on this site, led by orthodontics. A practice that registers more than one category is telling CMS it does more than one kind of dental work at this address, which is why it has a page here rather than a row. No other address in the registry carries this name, though a practice trading under a chain brand often registers each office under its own legal name, so check the brand as well.
Las Vegas holds 778 registered dental practices inside the Las Vegas-Henderson-North Las Vegas, NV area, which has 1,008 in total on the Nevada side and ranks 1st in the state. 94 of the Las Vegas records also register orthodontics, so this is one of several local options in that category. Across the metro the mix runs general dentistry 62.3%, dental clinic or center 17.1%, orthodontics 11.4%. The closest other registered practices are Smile Design Center (0.1 miles, Las Vegas), Hillside Dental LTD (0.1 miles, Las Vegas) and Canyon Ridge Oral and Maxillofacial Surgery (0.1 miles, Las Vegas), with 2 more inside 0.4 miles.
On our figures a routine adult cleaning in Nevada runs $110 to $165 cash and scaling and root planing $180 to $280 per quadrant, against a US average of $125. This practice's own prices are not in the registry and never will be: NPPES holds identifiers, not fees. Call (702) 547-9977 and ask for the cash price on code D1110, whether the exam and X-rays are included, and whether they run a membership plan if you have no insurance.
Nearest alternatives
The 5 closest registered dental practices to 6018 S Fort Apache Rd Ste 100, straight-line distance. Rows without a link are listed on their metro page rather than having one of their own.
| Practice | City | Distance | Categories | Phone on the record |
|---|---|---|---|---|
| Smile Design Center | Las Vegas, NV | 0.1 mi | General | (702) 309-9611 |
| Hillside Dental LTD | Las Vegas, NV | 0.1 mi | General | (702) 895-7799 |
| Canyon Ridge Oral and Maxillofacial Surgery | Las Vegas, NV | 0.1 mi | Oral surgery | (702) 655-8400 |
| Red Rock Oral & Maxillofacial Surgery Centre | Las Vegas, NV | 0.1 mi | Oral surgery | (702) 253-9090 |
| Matthew Kikuchi DMD PLLC | Las Vegas, NV | 0.4 mi | Oral surgery | (702) 876-6337 |
The benchmark to hold a quote from Significance Dental Specialists against. All 50 states compared.
What to ask when you call
- The cash price for D1110, a routine adult cleaning, and whether the exam (D0120) and X-rays (D0274) are inside or outside that number.
- Whether you need scaling and root planing before a routine clean, and the per-quadrant price for D4341 or D4342 if so.
- Whether they run an in-house membership plan, and what it covers against what it costs a year.
- Whether they are taking new patients and how far out the next hygiene appointment is.
- The practice license, with your state dental board. An NPI is a billing identifier and proves nothing about licensing.
CMS NPPES NPI data file, August 2026, snapshot 10 August 2026. US federal public data (FOIA-disclosable, no charge). CMS NPI files. NPI registry records, status as reported by CMS in the August 2026 data dissemination file. NPPES is an identifier registry, not a license register: an NPI does not validate that a practice is licensed, accredited or currently open. Practices maintain their own NPPES entries. Every page shows the date the record was last updated; addresses and phone numbers are as self-reported and are not verified by us. This page describes a registry record. It is not a review, an endorsement or a check on Significance Dental Specialists.
Price figures are our own, last verified April 2026. State averages are our estimates compiled from FAIR Health regional cost data and CMS Medicare fee schedules; the ADA discontinued its national Survey of Dental Fees in 2023, so no national fee survey exists. Treat them as a starting point and call two or three offices for an actual quote.