Winnie Stuempfle
Pediatric Hematology & Oncology Physician · Glendale, AZ
Winnie Stuempfle is a pediatric hematology & oncology physician with a practice address in Glendale, Arizona, and NPI 1407448046, issued on Feb 4, 2021. Check the license (Arizona 242858, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Winnie Stuempfle
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- 242858 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5757 W Thunderbird RD Ste E250, Glendale, AZ 85306
- Phone
- (602) 865-4470
- Enumerated
- Feb 4, 2021
- Record last updated
- Feb 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 55 in Arizona → Look up another NPI →
Verify Winnie Stuempfle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 242858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $698.39
16 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 1,215 providers of this specialty with any payment received $7,404.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Winnie Stuempfle among 55 pediatric hematology & oncology physician records in Arizona
Winnie Stuempfle is one of 55 pediatric hematology & oncology physician records with a practice address in Arizona. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 98% of them.
- NPI issued2021 · 98% of these records are older, 0% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 33% of these records are
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in Arizona
There are 55 pediatric hematology & oncology physician records in Arizona.
All 55 in Arizona → Every provider in Glendale → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Amy Mabry, DNP, RN, CPNP-PCGlendale, AZ 853061861032773
- Sanjay Shah, MDMesa, AZ 852061740263474
- James Williams, MDMesa, AZ 852061316930837
- Esteban Abella, MDMesa, AZ 852021982697306
- Santosh Hanmod, M.D.Mesa, AZ 852021730337478
- Xiaxin Li, M.DMesa, AZ 852021881807022
- Naresh Reddy, MDMesa, AZ 852021073851150
- Joseph Torkildson, MDMesa, AZ 852021710944095
Common questions
What is Winnie Stuempfle's NPI number?
Winnie Stuempfle's National Provider Identifier (NPI) is 1407448046, issued on Feb 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Winnie Stuempfle located?
The NPPES record lists a practice address at 5757 W Thunderbird RD Ste E250, Glendale, AZ, 85306. Phone: (602) 865-4470. Providers update this record themselves, so call before visiting.
How can I verify Winnie Stuempfle's license?
NPPES lists Arizona license number 242858, 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.