David Valenzuela, MD
Diagnostic Radiology Physician · Scottsdale, AZ
David Valenzuela, MD is a diagnostic radiology physician with a practice address in Scottsdale, Arizona, and NPI 1184937021, issued on Jul 21, 2010. Check the license (Arizona 51673, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Valenzuela
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 51673 AZ
036163164 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3501 N Scottsdale RD Ste 130, Scottsdale, AZ 85251
- Phone
- (480) 425-5000
- Enumerated
- Jul 21, 2010
- Record last updated
- Feb 26, 2026
- Medicaid ID
- 162291 AZ
- Medicare enrollment
- Enrolled (PECOS I20220425001969); may accept Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 869 in Arizona → Look up another NPI →
Also registered at 3501 N Scottsdale RD Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Valenzuela in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 51673Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 14 group practices
- County OF ClayFlora, IL
- Empire State Radiology P CScottsdale, AZ
- Good Samaritan Regional Health CenterMount Vernon, IL
- Imaging Associates OF Indiana, PCScottsdale, AZ
- Imaging Associates OF Michigan PLLCHelper, UT
- Imaging Associates OF New Mexico LLCScottsdale, AZ
- Multicare Health SystemTacoma, WA
- Northside Radiology Associates LLCDraper, UT
- Pikeville Medical Center IncScottsdale, AZ
- Premier Radiology Wisconsin LLCMequon, WI
- Radiology Affiliates OF Central New Jersey PCScottsdale, AZ
- Radiology Alliance PCScottsdale, AZ
- Specialists IN Medical Imaging, SCHeber, UT
- St Marys Hospital Centralia IllinoisCentralia, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Valenzuela among 869 diagnostic radiology physician records in Arizona
David Valenzuela, MD is one of 869 diagnostic radiology physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 69% of them.
- NPI issued2010 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2010 · median 2003 among the 573 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
196 diagnostic radiology physician records list a practice address in Scottsdale
They are 196 of the 11,008 NPPES records with a practice address in Scottsdale, and 869 diagnostic radiology physician records in Arizona.
All 869 in Arizona → Every provider in Scottsdale → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Ron Ayanzen, M.D.Scottsdale, AZ 852511013901586
- Glenn Cook, MDScottsdale, AZ 852511427047463
- William Horsley, MDScottsdale, AZ 852511457340416
- Kenneth Keller, MDScottsdale, AZ 852511891781886
- Ronald Korn, MD, PHDScottsdale, AZ 852511588653547
- Eric Kovalsky, MDScottsdale, AZ 852511194714154
- Mark Kuo, MDScottsdale, AZ 852511760471700
- Jonathan Levy, MDScottsdale, AZ 852511104815166
Common questions
What is David Valenzuela, MD's NPI number?
David Valenzuela, MD's National Provider Identifier (NPI) is 1184937021, issued on Jul 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David Valenzuela, MD located?
The NPPES record lists a practice address at 3501 N Scottsdale RD Ste 130, Scottsdale, AZ, 85251. Phone: (480) 425-5000. Providers update this record themselves, so call before visiting.
How can I verify David Valenzuela, MD's license?
NPPES lists Arizona license number 51673, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.