Registry data as of Aug 27, 2026

Paul Sondel, MD PHD

Pediatric Hematology & Oncology Physician · Madison, WI

Paul Sondel, MD PHD is a pediatric hematology & oncology physician with a practice address in Madison, Wisconsin, and NPI 1205802360, issued on Feb 27, 2006. Check the license (Wisconsin 21855, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1205802360
Name
Paul Sondel
Credential
MD PHD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
21855 WI
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-6420
Enumerated
Feb 27, 2006
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.
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Also registered at 600 Highland Ave

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

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Paul Sondel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 21855
    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.

Pediatric Hematology & Oncology Physician providers in Wisconsin

There are 48 pediatric hematology & oncology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric hematology & oncology physician records in Wisconsin

  1. Thomas Abshire, MDMilwaukee, WI1730249681
  2. Sadaf Altaf, MBBSLa Crosse, WI1457492076
  3. Melissa Azul, D.O.Milwaukee, WI1730567074
  4. Kerri BecktellMilwaukee, WI1942542626
  5. Brian Branchford, M.D.Milwaukee, WI1962598383
  6. Amanda Brandow, D.O.Milwaukee, WI1316961113
  7. Jon Brandt, MDGreen Bay, WI1336168137
  8. Meghen Browning, MDMilwaukee, WI1184678468
  9. Michael Burke, M.D.Milwaukee, WI1134173842
  10. Bruce Camitta, MDMilwaukee, WI1881644318

Common questions

What is Paul Sondel, MD PHD's NPI number?

Paul Sondel, MD PHD's National Provider Identifier (NPI) is 1205802360, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Paul Sondel, MD PHD located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-6420. Providers update this record themselves, so call before visiting.

How can I verify Paul Sondel, MD PHD's license?

NPPES lists Wisconsin license number 21855, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.