The Smile Group
Registered legal name: M. Al Asadi DDS PC
806 Central Ave, Suite 201, Highland Park, IL 60035
The registry record
- NPI
- 1801289491
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Dental clinic
- Taxonomy codes
- 122300000X (Dentist); 261QD0000X (Dental clinic or center)
- Practice location
- 806 Central Ave, Suite 201, Highland Park, IL 60035
- Telephone
- (847) 432-4131
- NPI issued
- 6 March 2015 (11 years ago)
- Record updated
- 6 March 2015 (11 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Chicago-Naperville-Elgin, IL-IN (metropolitan area, Lake County)
- State
- Illinois (5,631 registered practices)
- Operator size
- 2 addresses registered under this organization name nationally
- Sibling NPIs
- Smile Group Highland Park, PLLC (1164005740); Highland Park Dental (1629178520)
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
The Smile Group, the trading name of M. Al Asadi DDS PC, is an NPI registry record for a dental organization at 806 Central Ave, Suite 201 in Highland Park, Illinois 60035. CMS issued NPI 1801289491 on 6 March 2015, and the practice last updated its own entry on 6 March 2015. That was 11 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 clinic or center (261QD0000X). That puts it in 2 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 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. 2 further NPIs are registered to what looks like the same business at this address (Smile Group Highland Park, PLLC, NPI 1164005740 and Highland Park Dental, NPI 1629178520); they are covered by this page rather than given pages of their own.
Highland Park holds 28 registered dental practices inside the Chicago-Naperville-Elgin, IL-IN area, which has 4,610 in total on the Illinois side and ranks 1st in the state. 15 of the Highland Park records also register general dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 69.1%, dental clinic or center 19.2%, orthodontics 6.2%. The closest other registered practices are Joan P Goldstein D.D.S., P.C. (0.3 miles, Highland Park), Highland Park Endodontics (0.3 miles, Highland Park) and Dr.s Schreiber and Fenchel, LTD (0.3 miles, Highland Park), with 2 more inside 0.3 miles.
On our figures a routine adult cleaning in Illinois runs $110 to $165 cash and scaling and root planing $180 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 (847) 432-4131 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 806 Central Ave, 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 |
|---|---|---|---|---|
| Joan P Goldstein D.D.S., P.C. | Highland Park, IL | 0.3 mi | General | (312) 945-9563 |
| Highland Park Endodontics | Highland Park, IL | 0.3 mi | Endodontics | (847) 433-5155 |
| Dr.s Schreiber and Fenchel, LTD | Highland Park, IL | 0.3 mi | General | (847) 432-5400 |
| Lloyd Sigman, DDS, LTD. | Highland Park, IL | 0.3 mi | General | (847) 432-5520 |
| Gary S Meyers DDS PC | Highland Park, IL | 0.3 mi | General | (847) 432-0254 |
The benchmark to hold a quote from The Smile Group against. Illinois cost guide.
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 The Smile Group.
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.