Children's Dentistry of Arlington
2301 Columbia Pike Apt 123, Arlington, VA 22204
The registry record
- NPI
- 1942017058
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Pediatric, Orthodontics
- Taxonomy codes
- 1223P0221X (Pediatric dentistry); 1223X0400X (Orthodontics and dentofacial orthopedics)
- Practice location
- 2301 Columbia Pike Apt 123, Arlington, VA 22204
- Telephone
- (703) 634-9450
- NPI issued
- 12 December 2024 (1 years ago)
- Record updated
- 12 December 2024 (1 years ago)
- Certified by the practice
- 12 December 2024
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV (metropolitan area, Arlington County)
- State
- Virginia (3,566 registered practices)
- Operator size
- 2 addresses registered under this organization name nationally
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Children's Dentistry of Arlington is an NPI registry record for a dental organization at 2301 Columbia Pike Apt 123 in Arlington, Virginia 22204. CMS issued NPI 1942017058 on 12 December 2024, and the practice last updated its own entry on 12 December 2024. That is recent, so the contact details are likely to be current.
It is registered under 2 dental taxonomy codes: Pediatric dentistry (1223P0221X), Orthodontics and dentofacial orthopedics (1223X0400X). That puts it in 2 categories on this site, led by pediatric dentistry. 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. The same registered name appears at 2 distinct addresses nationally. That is either a group practice or a name common enough that unrelated offices share it, so ask whether pricing is set locally or by a parent company.
Arlington holds 105 registered dental practices inside the Washington-Arlington-Alexandria, DC-VA-MD-WV area, which has 1,712 in total on the Virginia side and ranks 1st in the state. 9 of the Arlington records also register pediatric dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 61.2%, dental clinic or center 22%, orthodontics 7.1%. The closest other registered practices are Columbia Pike Family Dentistry (0.1 miles, Arlington), Nova Family Dental Center (0.6 miles, Arlington) and Dr. Ana Fraga (0.8 miles, Arlington), with 2 more inside 1.3 miles.
On our figures a routine adult cleaning in Virginia runs $115 to $170 cash and scaling and root planing $185 to $285 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 (703) 634-9450 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 2301 Columbia Pike Apt 123, 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 |
|---|---|---|---|---|
| Columbia Pike Family Dentistry | Arlington, VA | 0.1 mi | General | (571) 312-4111 |
| Nova Family Dental Center | Arlington, VA | 0.6 mi | General | (703) 705-9003 |
| Dr. Ana Fraga | Arlington, VA | 0.8 mi | General | (703) 929-5023 |
| Columbia Heights Dental Center, PLC | Arlington, VA | 0.9 mi | General | (703) 212-0000 |
| Stephen Beecroft Specialty Partners of Virginia PLLC | Arlington, VA | 1.3 mi | Orthodontics | (703) 522-2225 |
The benchmark to hold a quote from Children's Dentistry of Arlington 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 Children's Dentistry of Arlington.
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.