Grand Avenue Dental Studio
720 W Grand Ave, Chickasha, OK 73018
The registry record
- NPI
- 1356047922
- Other NPIs
- 1952007528 (same organization at this address, folded into this listing)
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Dental clinic, General
- Taxonomy codes
- 261QD0000X (Dental clinic or center); 1223G0001X (General practice dentistry)
- Practice location
- 720 W Grand Ave, Chickasha, OK 73018
- Telephone
- (405) 224-1311
- NPI issued
- 6 February 2023 (3 years ago)
- Record updated
- 6 February 2023 (3 years ago)
- Certified by the practice
- 4 February 2023
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Oklahoma City, OK (metropolitan area, Grady County)
- State
- Oklahoma (1,605 registered practices)
- Sibling NPIs
- Richard S Dillon DDS PC (1134826449); Grand Ave Dental Center PLLC (1336450675); George W. Williams, DDS, INC (1992972228)
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Grand Avenue Dental Studio is an NPI registry record for a dental organization at 720 W Grand Ave in Chickasha, Oklahoma 73018. CMS issued NPI 1356047922 on 6 February 2023, and the practice last updated its own entry on 6 February 2023. That was 3 years ago; the details are probably current, but confirm the address when you book.
It is registered under 2 dental taxonomy codes: Dental clinic or center (261QD0000X), General practice dentistry (1223G0001X). That puts it in 2 categories on this site, led by dental clinic or center. 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. 3 further NPIs are registered to what looks like the same business at this address (Richard S Dillon DDS PC, NPI 1134826449, Grand Ave Dental Center PLLC, NPI 1336450675 and George W. Williams, DDS, INC, NPI 1992972228); they are covered by this page rather than given pages of their own.
Chickasha holds 14 registered dental practices inside the Oklahoma City, OK area, which has 708 in total on the Oklahoma side and ranks 1st in the state. 3 of the Chickasha records also register dental clinic or center, so this is one of only a handful of local options in that category. Across the metro the mix runs general dentistry 64.5%, dental clinic or center 21%, orthodontics 5.5%. The closest other registered practices are Optimum Dental (0.4 miles, Chickasha), Lifetime Dentistry of Chickasha (0.4 miles, Chickasha) and John G. Dyer, D.D.S., P.C. (0.4 miles, Chickasha), with 2 more inside 1 miles.
On our figures a routine adult cleaning in Oklahoma runs $85 to $120 cash and scaling and root planing $160 to $248 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 (405) 224-1311 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 720 W 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 |
|---|---|---|---|---|
| Optimum Dental | Chickasha, OK | 0.4 mi | General | (405) 256-3267 |
| Lifetime Dentistry of Chickasha | Chickasha, OK | 0.4 mi | General | (405) 222-2266 |
| John G. Dyer, D.D.S., P.C. | Chickasha, OK | 0.4 mi | General | (405) 224-9601 |
| Mark E. Mettry DDS, INC. | Chickasha, OK | 1 mi | General | (405) 224-7036 |
| Chkdg PLLC | Chickasha, OK | 1 mi | General, Dental clinic | (405) 224-7036 |
The benchmark to hold a quote from Grand Avenue Dental Studio 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 Grand Avenue Dental Studio.
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.