Mountain Smiles, PLLC
8765 Tallon Ln NE # 1, Lacey, WA 98516
The registry record
- NPI
- 1083410237
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Orthodontics, Endodontics, Periodontics, Prosthodontics, Other specialty
- Taxonomy codes
- 122300000X (Dentist); 1223D0004X (Dental anesthesiology); 1223E0200X (Endodontics); 1223G0001X (General practice dentistry); 1223P0300X (Periodontics); 1223P0700X (Prosthodontics); 1223X0400X (Orthodontics and dentofacial orthopedics)
- Also registered
- 122400000X, 124Q00000X, 126800000X
- Practice location
- 8765 Tallon Ln NE # 1, Lacey, WA 98516
- Telephone
- (360) 577-0566
- NPI issued
- 19 February 2025 (1 years ago)
- Record updated
- 27 February 2025 (1 years ago)
- Certified by the practice
- 27 February 2025
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Olympia-Lacey-Tumwater, WA (metropolitan area, Thurston County)
- State
- Washington (4,077 registered practices)
- Operator size
- 3 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
Mountain Smiles, PLLC is an NPI registry record for a dental organization at 8765 Tallon Ln NE # 1 in Lacey, Washington 98516. CMS issued NPI 1083410237 on 19 February 2025, and the practice last updated its own entry on 27 February 2025. That is recent, so the contact details are likely to be current.
It is registered under 7 dental taxonomy codes: Dentist (122300000X), Dental anesthesiology (1223D0004X), Endodontics (1223E0200X), General practice dentistry (1223G0001X), Periodontics (1223P0300X), Prosthodontics (1223P0700X), Orthodontics and dentofacial orthopedics (1223X0400X). That puts it in 6 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 record also carries 122400000x, 124q00000x and 126800000x, which is a staffing signal rather than a service in its own right. The same registered name appears at 3 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.
Lacey holds 31 registered dental practices inside the Olympia-Lacey-Tumwater, WA area, which has 152 in total on the Washington side and ranks 4th in the state. 24 of the Lacey records also register general dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 65.8%, dental clinic or center 18.4%, orthodontics 5.3%. The closest other registered practices are Cascade Family Dental Care (0 miles, Lacey), Jeanine E Nordeen DDS, PLLC (0 miles, Lacey) and Hawks Prairie Pediatric Dentistry/ West Olympia Kids Dentistry (0 miles, Lacey), with 2 more inside 0.7 miles.
On our figures a routine adult cleaning in Washington runs $120 to $180 cash and scaling and root planing $190 to $300 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 (360) 577-0566 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 8765 Tallon Ln NE # 1, 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 |
|---|---|---|---|---|
| Cascade Family Dental Care | Lacey, WA | 0 mi | General | (360) 456-1234 |
| Jeanine E Nordeen DDS, PLLC | Lacey, WA | 0 mi | General | (360) 878-2931 |
| Hawks Prairie Pediatric Dentistry/ West Olympia Kids Dentistry | Lacey, WA | 0 mi | Pediatric | (360) 489-1406 |
| Family Dentistry at Hawks Prairie | Lacey, WA | 0.6 mi | General | (360) 456-1000 |
| Comfort Dental Lacey | Lacey, WA | 0.7 mi | General | (253) 537-1559 |
The benchmark to hold a quote from Mountain Smiles, PLLC 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 Mountain Smiles, PLLC.
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.