NPPES file of Aug 9, 2026

Robert Daniel Walker, DDS, MS

Orthodontics and Dentofacial Orthopedics Dentistry · Chandler, AZ

Robert Daniel Walker, DDS, MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Chandler, Arizona, and NPI 1154441947, issued on Mar 29, 2007. Check the license (Arizona D 5273, 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
1154441947
Name
Robert Daniel Walker
Credential
DDS, MS
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
D 5273 AZ
Self-reported in NPPES; status is on the state search
Practice location
3200 N Dobson RD Bldg A, Chandler, AZ 85224
Phone
(480) 838-3535
Enumerated
Mar 29, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(480) 838-3538
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.
Download card Updates feed

8 nearest orthodontics and dentofacial orthopedics dentistry records → All 263 in Arizona → Look up another NPI →

Verify Robert Daniel Walker 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 D 5273    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $36.50

3 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. Robert Walker$36.50
  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.

Robert Daniel Walker among 263 orthodontics and dentofacial orthopedics dentistry records in Arizona

Robert Daniel Walker, DDS, MS 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 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 49% 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 Chandler → 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. Kamal Alfakiani, DDSChandler, AZ 852251023170107
  5. Bryan GarnerChandler, AZ 852251699978874
  6. Thomas Chamberlin, D.M.D.Chandler, AZ 852261710190905
  7. Daniel Frost, DDS, MS, CAGSChandler, AZ 852261033973664
  8. Heidi Huh, DDSChandler, AZ 852261124475512

Common questions

What is Robert Daniel Walker, DDS, MS's NPI number?

Robert Daniel Walker, DDS, MS's National Provider Identifier (NPI) is 1154441947, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Daniel Walker, DDS, MS located?

The NPPES record lists a practice address at 3200 N Dobson RD Bldg A, Chandler, AZ, 85224. Phone: (480) 838-3535. Providers update this record themselves, so call before visiting.

How can I verify Robert Daniel Walker, DDS, MS's license?

NPPES lists Arizona license number D 5273, 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.