Dentalworks, Dr. Dietz & Associates (Austin Peay), P.C.
3890 Austin Peay Hwy, Memphis, TN 38128
The registry record
- NPI
- 1407826902
- Registered as
- Type-2 organization (not an individual dentist's personal NPI)
- Dental categories
- General, Orthodontics, Pediatric, Endodontics, Periodontics, Prosthodontics
- Taxonomy codes
- 122300000X (Dentist); 1223E0200X (Endodontics); 1223G0001X (General practice dentistry); 1223P0221X (Pediatric dentistry); 1223P0300X (Periodontics); 1223P0700X (Prosthodontics); 1223X0400X (Orthodontics and dentofacial orthopedics)
- Practice location
- 3890 Austin Peay Hwy, Memphis, TN 38128
- Telephone
- (901) 373-3894
- NPI issued
- 25 January 2006 (20 years ago)
- Record updated
- 4 May 2015 (11 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Memphis, TN-MS-AR (metropolitan area, Shelby County)
- State
- Tennessee (2,160 registered practices)
- Subpart of
- Dentalone Partners, INC
- Map position
- Census address match at street level
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the record tells you
Dentalworks, Dr. Dietz & Associates (Austin Peay), P.C. is an NPI registry record for a dental organization at 3890 Austin Peay Hwy in Memphis, Tennessee 38128. CMS issued NPI 1407826902 on 25 January 2006, and the practice last updated its own entry on 4 May 2015. That was 11 years ago, so treat the phone number and the suite number as unconfirmed until someone answers. CMS records it as a subpart of Dentalone Partners, INC, so billing and pricing may follow the parent's policies.
It is registered under 7 dental taxonomy codes: Dentist (122300000X), Endodontics (1223E0200X), General practice dentistry (1223G0001X), Pediatric dentistry (1223P0221X), Periodontics (1223P0300X), Prosthodontics (1223P0700X), Orthodontics and dentofacial orthopedics (1223X0400X). That puts it in 6 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. 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.
Memphis holds 160 registered dental practices inside the Memphis, TN-MS-AR area, which has 294 in total on the Tennessee side and ranks 3rd in the state. 108 of the Memphis records also register general dentistry, so this is one of several local options in that category. Across the metro the mix runs general dentistry 71.4%, dental clinic or center 11.9%, pediatric dentistry 8.8%. The closest other registered practices are Covington Pike Dental Clinic (0.6 miles, Memphis), Raleigh Family Dentistry (1.6 miles, Memphis) and Jaamac Dental (1.6 miles, Memphis), with 2 more inside 1.7 miles.
On our figures a routine adult cleaning in Tennessee 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 (901) 373-3894 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 3890 Austin Peay Hwy, 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 |
|---|---|---|---|---|
| Covington Pike Dental Clinic | Memphis, TN | 0.6 mi | General | (901) 377-6800 |
| Raleigh Family Dentistry | Memphis, TN | 1.6 mi | General | (901) 386-2328 |
| Jaamac Dental | Memphis, TN | 1.6 mi | General | (901) 213-9337 |
| Dove Family Dentistry | Memphis, TN | 1.6 mi | General | (972) 869-3789 |
| Raleigh Dental Group | Memphis, TN | 1.7 mi | General | (901) 372-1221 |
The benchmark to hold a quote from Dentalworks, Dr. Dietz & Associates (Austin Peay), P.C. 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 Dentalworks, Dr. Dietz & Associates (Austin Peay), P.C..
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.