NPPES file of Aug 9, 2026

Grant D. Walton, DMD

Orthodontics and Dentofacial Orthopedics Dentistry · Casa Grande, AZ

Grant D. Walton, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Casa Grande, Arizona, and NPI 1952483257, issued on Oct 19, 2006. Check the license (Arizona 4161, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952483257
Name
Grant D. Walton
Credential
DMD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
4161 AZ
Self-reported in NPPES; status is on the state search
Practice location
1187 E Cottonwood LN, Casa Grande, AZ 85222
Phone
(520) 421-1441
Enumerated
Oct 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(520) 421-1424
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 263 in Arizona → Look up another NPI →

Also registered at 1187 E Cottonwood LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gerald Pass, D.O.Obstetrics & Gynecology Physician1326025792

Verify Grant D. Walton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 4161    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

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Industry payments in 2024: $77.03

4 payments; by number, the most common kind was food and beverage; the largest payer was American Orthodontics Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Grant Walton$77.03
  2. Specialty average$1,641.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Grant D. Walton among 263 orthodontics and dentofacial orthopedics dentistry records in Arizona

Grant D. Walton, DMD is one of 263 orthodontics and dentofacial orthopedics dentistry records with a practice address in Arizona. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 72% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Arizona

There are 263 orthodontics and dentofacial orthopedics dentistry records in Arizona.

All 263 in Arizona → Every provider in Casa Grande → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Todd Dickerson, DDS MS PCChandler, AZ 852241548393317
  2. Dick Dykman, D.D.S., M.S.Chandler, AZ 852241457307902
  3. Ana Kazmierski, D.D.S; M.D.S.Chandler, AZ 852241578755336
  4. Robert Walker, DDS, MSChandler, AZ 852241154441947
  5. Kamal Alfakiani, DDSChandler, AZ 852251023170107
  6. Bryan GarnerChandler, AZ 852251699978874
  7. Thomas Chamberlin, D.M.D.Chandler, AZ 852261710190905
  8. Daniel Frost, DDS, MS, CAGSChandler, AZ 852261033973664

Common questions

What is Grant D. Walton, DMD's NPI number?

Grant D. Walton, DMD's National Provider Identifier (NPI) is 1952483257, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Grant D. Walton, DMD located?

The NPPES record lists a practice address at 1187 E Cottonwood LN, Casa Grande, AZ, 85222. Phone: (520) 421-1441. Providers update this record themselves, so call before visiting.

How can I verify Grant D. Walton, DMD's license?

NPPES lists Arizona license number 4161, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.