Ronald K. Walker, DDS
General Practice Dentistry · Phoenix, AZ
Ronald K. Walker, DDS is a general practice dentistry with a practice address in Phoenix, Arizona, and NPI 1609837277, issued on Mar 31, 2006. Check the license (Arizona D3482, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald K. Walker
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D3482 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4350 E Ray RD, Phoenix, AZ 85044
- Phone
- (480) 706-6165
- Enumerated
- Mar 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (480) 706-4267
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,482 in Arizona → Look up another NPI →
Also registered at 4350 E Ray RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Randy Fitzgerald, DDSPeriodontics1669549119
- Kinsey GarciaBehavior Technician1932819935
Verify Ronald K. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license D3482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average general practice dentistry in 2024
132 Medicare Part D claims for 82 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ibuprofen41 claims
- Amoxicillin38 claims
- Penicillin V Potassium25 claims
- Naproxen18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Ronald K. Walker among 2,482 general practice dentistry records in Arizona
Ronald K. Walker, DDS is one of 2,482 general practice dentistry records with a practice address in Arizona. 65% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 65% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
461 general practice dentistry records list a practice address in Phoenix
They are 461 of the 31,399 NPPES records with a practice address in Phoenix, and 2,482 general practice dentistry records in Arizona.
All 2,482 in Arizona → Every provider in Phoenix → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Stacey Allaart, D.D.S, P.C.Phoenix, AZ 850441285766659
- Harvey Arnce, D.D.S.Phoenix, AZ 850441235337379
- Samuel Dominick, D.D.S.Phoenix, AZ 850441508088790
- Tyson Jolley, DMDPhoenix, AZ 850441568971406
- Rahul Kode, DDSPhoenix, AZ 850441518087246
- Megan Lanie, DMDPhoenix, AZ 850441770145195
- Amy Nordquist, D.D.S.Phoenix, AZ 850441023365764
- Douglas Pulsipher, D.D.S.Phoenix, AZ 850441871759043
Common questions
What is Ronald K. Walker, DDS's NPI number?
Ronald K. Walker, DDS's National Provider Identifier (NPI) is 1609837277, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald K. Walker, DDS located?
The NPPES record lists a practice address at 4350 E Ray RD, Phoenix, AZ, 85044. Phone: (480) 706-6165. Providers update this record themselves, so call before visiting.
How can I verify Ronald K. Walker, DDS's license?
NPPES lists Arizona license number D3482, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald K. Walker, DDS prescribe under Medicare Part D?
In 2024, Ronald K. Walker, DDS had 132 Medicare Part D claims for 82 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.
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.