Pine Dentistry
Registered legal name: Columbia River Dental, P.C.
1531 Maryland Ave NE, Washington, DC 20002
The registry record
- NPI
- 1558549899
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Oral surgery, Endodontics
- Taxonomy codes
- 1223E0200X (Endodontics); 1223G0001X (General practice dentistry); 1223S0112X (Oral and maxillofacial surgery)
- Practice location
- 1531 Maryland Ave NE, Washington, DC 20002
- Telephone
- (770) 916-5028
- NPI issued
- 8 February 2008 (18 years ago)
- Record updated
- 2 September 2025 (1 years ago)
- Certified by the practice
- 20 February 2024
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV (metropolitan area, District of Columbia)
- State
- District of Columbia (347 registered practices)
- Operator size
- 9 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
Pine Dentistry, the trading name of Columbia River Dental, P.C., is an NPI registry record for a dental organization at 1531 Maryland Ave NE in Washington, District of Columbia 20002. CMS issued NPI 1558549899 on 8 February 2008, and the practice last updated its own entry on 2 September 2025. That is recent, so the contact details are likely to be current.
It is registered under 3 dental taxonomy codes: Endodontics (1223E0200X), General practice dentistry (1223G0001X), Oral and maxillofacial surgery (1223S0112X). That puts it in 3 categories on this site, led by general 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 9 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.
Washington holds 344 registered dental practices inside the Washington-Arlington-Alexandria, DC-VA-MD-WV area, which has 347 in total on the District of Columbia side and ranks 1st in the state. 224 of the Washington records also register general dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 65.1%, dental clinic or center 19%, orthodontics 9.2%. The closest other registered practices are Family Dental Care, PLLC (0.1 miles, Washington), Marvalous Smiles (0.3 miles, Washington) and St. Elmo W. Crawford D.D.S.P.C. (0.4 miles, Washington), with 2 more inside 0.5 miles.
On our figures a routine adult cleaning in District of Columbia runs $155 to $260 cash and scaling and root planing $230 to $380 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 (770) 916-5028 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 1531 Maryland Ave NE, 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 |
|---|---|---|---|---|
| Family Dental Care, PLLC | Washington, DC | 0.1 mi | General | (202) 396-2000 |
| Marvalous Smiles | Washington, DC | 0.3 mi | General | (202) 450-2344 |
| St. Elmo W. Crawford D.D.S.P.C. | Washington, DC | 0.4 mi | General, Orthodontics, Pediatric | (202) 399-2244 |
| Dr. Heyward Burrell Dental Practice, PC | Washington, DC | 0.5 mi | General | (202) 396-9679 |
| Smile Services Dc PLLC | Washington, DC | 0.5 mi | General | (202) 396-9679 |
The benchmark to hold a quote from Pine Dentistry 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 Pine Dentistry.
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.