Sleep Dentistry -St. Louis, LLC
950 Francis Pl Ste 305, Saint Louis, MO 63105
The registry record
- NPI
- 1215547997
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Other specialty, General
- Taxonomy codes
- 122300000X (Dentist); 1223D0004X (Dental anesthesiology)
- Practice location
- 950 Francis Pl Ste 305, Saint Louis, MO 63105
- Telephone
- (314) 862-7844
- NPI issued
- 6 August 2020 (6 years ago)
- Record updated
- 6 August 2020 (6 years ago)
- Certified by the practice
- 6 August 2020
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- St. Louis, MO-IL (metropolitan area, St. Louis County)
- State
- Missouri (1,811 registered practices)
- Same address
- The Dental Anesthesia Center, Deborah Long Coon DMD PC, Endodontic Specialists and Zora S. Hanko DMD PC
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Sleep Dentistry -St. Louis, LLC is an NPI registry record for a dental organization at 950 Francis Pl Ste 305 in Saint Louis, Missouri 63105. CMS issued NPI 1215547997 on 6 August 2020, and the practice last updated its own entry on 6 August 2020. That was 6 years ago, so treat the phone number and the suite number as unconfirmed until someone answers.
It is registered under 2 dental taxonomy codes: Dentist (122300000X), Dental anesthesiology (1223D0004X). That puts it in 2 categories on this site, led by another dental specialty. 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. 6 other dental records share the street address: The Dental Anesthesia Center, Deborah Long Coon DMD PC and Endodontic Specialists.
Saint Louis holds 230 registered dental practices inside the St. Louis, MO-IL area, which has 748 in total on the Missouri side and ranks 1st in the state. 1 of the Saint Louis records also register another dental specialty, so this is one of only a handful of local options in that category. Across the metro the mix runs general dentistry 62.8%, dental clinic or center 19.4%, orthodontics 7%. The closest other registered practices are The Dental Anesthesia Center (0 miles, Saint Louis), Deborah Long Coon DMD PC (0 miles, Saint Louis) and Endodontic Specialists (0 miles, Clayton), with 2 more inside 0 miles.
On our figures a routine adult cleaning in Missouri runs $90 to $135 cash and scaling and root planing $165 to $255 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 (314) 862-7844 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 950 Francis Pl Ste 305, 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 |
|---|---|---|---|---|
| The Dental Anesthesia Center | Saint Louis, MO | 0 mi | General | (314) 861-7844 |
| Deborah Long Coon DMD PC | Saint Louis, MO | 0 mi | General | (314) 726-5553 |
| Endodontic Specialists | Clayton, MO | 0 mi | Endodontics | (314) 727-3350 |
| Zora S. Hanko DMD PC | Saint Louis, MO | 0 mi | General | (314) 721-1661 |
| Mary McClellan DMD | Saint Louis, MO | 0 mi | General | (314) 726-6966 |
The benchmark to hold a quote from Sleep Dentistry -St. Louis, LLC 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 Sleep Dentistry -St. Louis, LLC.
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.