Pinnacle Dental Specialty Group LLC
1821 N Trekell Rd Ste 6, Casa Grande, AZ 85122
The registry record
- NPI
- 1306502927
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- Endodontics, Oral surgery, Periodontics
- Taxonomy codes
- 1223E0200X (Endodontics); 1223P0300X (Periodontics); 1223S0112X (Oral and maxillofacial surgery)
- Practice location
- 1821 N Trekell Rd Ste 6, Casa Grande, AZ 85122
- Telephone
- (520) 552-6446
- NPI issued
- 9 November 2021 (4 years ago)
- Record updated
- 27 January 2023 (3 years ago)
- Certified by the practice
- 14 December 2022
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Phoenix-Mesa-Chandler, AZ (metropolitan area, Pinal County)
- State
- Arizona (3,484 registered practices)
- Sibling NPIs
- Pinnacle Dental Specialty Group (1467288910)
- Same address
- Drew Dentistry PLLC
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Pinnacle Dental Specialty Group LLC is an NPI registry record for a dental organization at 1821 N Trekell Rd Ste 6 in Casa Grande, Arizona 85122. CMS issued NPI 1306502927 on 9 November 2021, and the practice last updated its own entry on 27 January 2023. That was 3 years ago; the details are probably current, but confirm the address when you book.
It is registered under 3 dental taxonomy codes: Endodontics (1223E0200X), Periodontics (1223P0300X), Oral and maxillofacial surgery (1223S0112X). That puts it in 3 categories on this site, led by endodontics. 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. One further NPI is registered to what looks like the same business at this address (Pinnacle Dental Specialty Group, NPI 1467288910); it is covered by this page rather than given a page of their own. One other dental record shares the street address: Drew Dentistry PLLC.
Casa Grande holds 35 registered dental practices inside the Phoenix-Mesa-Chandler, AZ area, which has 2,741 in total on the Arizona side and ranks 1st in the state. 1 of the Casa Grande records also register endodontics, so this is one of only a handful of local options in that category. Across the metro the mix runs general dentistry 63.3%, dental clinic or center 21.3%, orthodontics 6.3%. The closest other registered practices are Drew Dentistry PLLC (0 miles, Casa Grande), Hankel Carpenter Ehrbright & Mitchell DDS (0.1 miles, Casa Grande) and Ehrbright and Hankel DDS, PLLC (0.1 miles, Casa Grande), with 2 more inside 0.5 miles.
On our figures a routine adult cleaning in Arizona runs $100 to $155 cash and scaling and root planing $175 to $270 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 (520) 552-6446 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 1821 N Trekell Rd Ste 6, 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 |
|---|---|---|---|---|
| Drew Dentistry PLLC | Casa Grande, AZ | 0 mi | Dental clinic | (520) 374-2400 |
| Hankel Carpenter Ehrbright & Mitchell DDS | Casa Grande, AZ | 0.1 mi | Dental clinic | (520) 836-8776 |
| Ehrbright and Hankel DDS, PLLC | Casa Grande, AZ | 0.1 mi | Dental clinic | (520) 836-8776 |
| Dm Family Dentistry | Casa Grande, AZ | 0.5 mi | General | (520) 426-0404 |
| Agave Dentistry | Casa Grande, AZ | 0.5 mi | General | (520) 876-9955 |
The benchmark to hold a quote from Pinnacle Dental Specialty Group 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 Pinnacle Dental Specialty Group 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.