Registry data as of Aug 27, 2026

Cristin Kaspar, M.D.

Pediatric Nephrology Physician · Milwaukee, WI

Cristin Kaspar, M.D. is a pediatric nephrology physician with a practice address in Milwaukee, Wisconsin, and NPI 1942520341, issued on Jun 8, 2010. Check the license (Wisconsin 81050, 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
1942520341
Name
Cristin Kaspar
Credential
M.D.
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License number
81050 WI
Self-reported in NPPES; status is on the state search
Practice location
9000 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 337-7140
Enumerated
Jun 8, 2010
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 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 Cristin Kaspar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 81050
    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 Nephrology Physician providers in Wisconsin

There are 16 pediatric nephrology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric nephrology physician records in Wisconsin

  1. Sharon Bartosh, MDMadison, WI1710953419
  2. Margret Bock, MDMadison, WI1154578060
  3. Ellen Cody, MDMilwaukee, WI1336502319
  4. Rachel Engen, M.D.Madison, WI1548434780
  5. Jennifer Jetton, M.D.Milwaukee, WI1588985261
  6. Priya Pais, M.D.Milwaukee, WI1255514212
  7. Neil Paloian, MDMadison, WI1982896668
  8. Cynthia Pan, MDMilwaukee, WI1164474896
  9. Craig Porter, MDMilwaukee, WI1265413298
  10. Allison Redpath Mahon, MDMadison, WI1962601484

Common questions

What is Cristin Kaspar, M.D.'s NPI number?

Cristin Kaspar, M.D.'s National Provider Identifier (NPI) is 1942520341, issued on Jun 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Cristin Kaspar, M.D. located?

The NPPES record lists a practice address at 9000 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 337-7140. Providers update this record themselves, so call before visiting.

How can I verify Cristin Kaspar, M.D.'s license?

NPPES lists Wisconsin license number 81050, 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.