NPPES file of Aug 9, 2026

James Zischler

Vascular Specialist/Technologist Cardiovascular · Milwaukee, WI

James Zischler is a vascular specialist/technologist cardiovascular with a practice address in Milwaukee, Wisconsin, and NPI 1831267517, issued on Dec 1, 2006. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831267517
Name
James Zischler
Primary taxonomy
Vascular Specialist/Technologist Cardiovascular 246XC2903X
Practice location
2315 N Lake Dr, Milwaukee, WI 53211
Phone
(414) 271-5119
Enumerated
Dec 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(414) 271-3756
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 2315 N Lake Dr

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

  1. Janice BeitzingerRegistered Nurse1629148283
  2. Jerold Brenowitz, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1639144595
  3. Harry Easom, M.D.Specialist1295876068
  4. Kevin EndCardiovascular Invasive Specialist/Technologist1649348400
  5. Mary HeckelRegistered Nurse1871663450
  6. Paul Herzfeld, O.D.Optometrist1417086901

Verify James Zischler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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
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Vascular Specialist/Technologist Cardiovascular providers in Wisconsin

There are 3 vascular specialist/technologist cardiovascular records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Wisconsin → Every provider in Milwaukee →

Other vascular specialist/technologist cardiovascular records in Wisconsin

  1. Stephen PallenMilwaukee, WI1689733834
  2. Robert WaltersMilwaukee, WI1013085737

Common questions

What is James Zischler's NPI number?

James Zischler's National Provider Identifier (NPI) is 1831267517, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Zischler located?

The NPPES record lists a practice address at 2315 N Lake Dr, Milwaukee, WI, 53211. Phone: (414) 271-5119. Providers update this record themselves, so call before visiting.

How can I verify James Zischler's license?

Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.