NPPES file of Aug 9, 2026

John William Whitinger, MD

Neurology with Special Qualifications in Child Neurology Physician · Milwaukee, WI

John William Whitinger, MD is a neurology with special qualifications in child neurology physician with a practice address in Milwaukee, Wisconsin, and NPI 1326676099, issued on Mar 30, 2020. Check the license (Wisconsin 7628920, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1326676099
Name
John William Whitinger
Credential
MD
Primary taxonomy
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
License number
7628920 WI
Self-reported in NPPES; status is on the state search
Practice location
9000 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 266-6800
Enumerated
Mar 30, 2020
Record last updated
May 8, 2025
Medicare enrollment
Enrolled (PECOS I20260527001577); may accept Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 9000 W Wisconsin Ave

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

  1. Lynn Abad-Santos, APNPPediatric Nurse Practitioner1184675696
  2. Steven AbramowskiPediatric Nurse Practitioner1871118802
  3. Thomas Abshire, MDPediatric Hematology & Oncology Physician1730249681
  4. Elham Abushanab, M.D.Neurology with Special Qualifications in Child Neurology Physician1306392634
  5. Samuel Adams, M.D.Neurology with Special Qualifications in Child Neurology Physician1972947224
  6. Adeleye Afolayan, M.DNeonatal-Perinatal Medicine Physician1760649776

Verify John William Whitinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 7628920
    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
Open the Wisconsin 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: $23.65

1 payment: food and beverage; the largest payer was Merz Pharmaceuticals, LLC. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Whitinger$23.65
  2. Specialty average$5,568.05

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

John William Whitinger among 47 neurology with special qualifications in child neurology physician records in Wisconsin

John William Whitinger, MD is one of 47 neurology with special qualifications in child neurology physician records with a practice address in Wisconsin. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 96% of them.

  • NPI issued2020 · 96% of these records are older, 0% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2020 · median 2004 among the 21 with a school on file
  • Record last updated2025 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology with Special Qualifications in Child Neurology Physician providers in Wisconsin

There are 47 neurology with special qualifications in child neurology physician records in Wisconsin.

The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes

  1. Samuel Adams, M.D.Milwaukee, WI 532261972947224
  2. Nancy Bass, MDMilwaukee, WI 532261821019555
  3. Raquel Farias-Moeller, MDMilwaukee, WI 532261144532052
  4. Matthew Harmelink, M.D.Milwaukee, WI 532261497052021
  5. Pradeep Javarayee, M.D.Milwaukee, WI 532261033550298
  6. Virginia Kaperick, M.D.Milwaukee, WI 532261457345258
  7. Nadir Khan, M.DMilwaukee, WI 532261205981024
  8. Niyati Mehta, MDMilwaukee, WI 532261053613125

Common questions

What is John William Whitinger, MD's NPI number?

John William Whitinger, MD's National Provider Identifier (NPI) is 1326676099, issued on Mar 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is John William Whitinger, MD located?

The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 266-6800. Providers update this record themselves, so call before visiting.

How can I verify John William Whitinger, MD's license?

NPPES lists Wisconsin license number 7628920, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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.