Grand Dental
Registered legal name: Grand Dental Associates P.C.
10020 Grand Ave, Franklin Park, IL 60131
The registry record
- NPI
- 1639203912
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Periodontics
- Taxonomy codes
- 1223G0001X (General practice dentistry); 1223P0300X (Periodontics)
- Practice location
- 10020 Grand Ave, Franklin Park, IL 60131
- Telephone
- (847) 455-8383
- NPI issued
- 16 March 2007 (19 years ago)
- Record updated
- 29 September 2026 (0 years ago)
- Certified by the practice
- 29 September 2026
- NPI status
- NPI active as reported by CMS 2026-10
- City
- Franklin Park, IL (13 registered dental practices)
- Metro area
- Chicago-Naperville-Elgin, IL-IN (metropolitan area, Cook County)
- State
- Illinois (5,678 registered practices)
- Operator size
- 4 addresses registered under this organization name nationally
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 12 October 2026
What the record tells you
Grand Dental, the trading name of Grand Dental Associates P.C., is an NPI registry record for a dental organization at 10020 Grand Ave in Franklin Park, Illinois 60131. CMS issued NPI 1639203912 on 16 March 2007, and the practice last updated its own entry on 29 September 2026. That is recent, so the contact details are likely to be current.
It is registered under 2 dental taxonomy codes: General practice dentistry (1223G0001X), Periodontics (1223P0300X). 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 4 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.
Franklin Park holds 13 registered dental practices inside the Chicago-Naperville-Elgin, IL-IN area, which has 4,651 in total on the Illinois side and ranks 1st in the state. 7 of the Franklin 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 69.2%, dental clinic or center 19.1%, orthodontics 6.2%. The closest other registered practices are Yeoh Koh DDS LTD (0.1 miles, Franklin Park), Acme Dentistry (0.1 miles, Franklin Park) and Shining Smiles Franklin Park INC. (0.4 miles, Franklin Park), with 2 more inside 0.5 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) 455-8383 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 10020 Grand 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 |
|---|---|---|---|---|
| Yeoh Koh DDS LTD | Franklin Park, IL | 0.1 mi | General | (847) 455-0568 |
| Acme Dentistry | Franklin Park, IL | 0.1 mi | Dental clinic | (847) 737-7886 |
| Shining Smiles Franklin Park INC. | Franklin Park, IL | 0.4 mi | General | (847) 686-2424 |
| Pjcc Dental PC | Franklin Park, IL | 0.5 mi | General | (847) 451-0001 |
| Mynt Dental | Franklin Park, IL | 0.5 mi | General, Orthodontics | (312) 259-2952 |
The benchmark to hold a quote from Grand Dental 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, October 2026, snapshot 12 October 2026. US federal public data (FOIA-disclosable, no charge). CMS NPI files. NPI registry records, status as reported by CMS in the October 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 Grand Dental.
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.