NPPES file of Aug 9, 2026

Jill M. Czajkowski, MD

Pediatrics Physician · New Berlin, WI

Jill M. Czajkowski, MD is a pediatrics physician with a practice address in New Berlin, Wisconsin, and NPI 1659302057, issued on Jul 5, 2006. Check the license (Wisconsin 44542, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659302057
Name
Jill M. Czajkowski
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
44542 WI
Self-reported in NPPES; status is on the state search
Practice location
4855 S Moorland RD FL 3, New Berlin, WI 53151
Phone
(262) 432-7599
Enumerated
Jul 5, 2006
Record last updated
Sep 9, 2022
Fax
(262) 432-7694
Medicaid ID
34265300 WI
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 4855 S Moorland RD FL 3

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

  1. Anna Barnier, APNPPediatric Nurse Practitioner1881057065
  2. Shannon Carmona Moses, N.P.Nurse Practitioner1932485489
  3. Viane Faily, MDPediatrics Physician1275112245
  4. Susan Floyd, DNP, CRNP, CPNP-ACPediatric Nurse Practitioner1982974275
  5. Andrea Fox, APRNPediatric Nurse Practitioner1013245208
  6. Laura Lerwick, APNPPediatric Nurse Practitioner1972755783

Verify Jill M. Czajkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 44542
    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

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67 pediatrics physician records list a practice address in New Berlin

They are 67 of the 662 NPPES records with a practice address in New Berlin, and 1,203 pediatrics physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatrics physician records in Wisconsin

  1. Jose Abad Santos, M.D.Sussex, WI1144297730
  2. Sukaina AbbasMarshfield, WI1407529191
  3. Sheryn Abraham, M.D.Kenosha, WI1174527550
  4. Akm Abuhiya, MDFort Atkinson, WI1164043097
  5. Humaira Achakzai, MDBurlington, WI1275173270
  6. Krishna Acharya, MBBS, MPHMilwaukee, WI1194969303
  7. Gary Adamski, MDBeloit, WI1518977842
  8. Flavia Adashek, MDMilwaukee, WI1902555170
  9. Luke Addesso, MDMadison, WI1013470186
  10. Houda Afyouni, MDMilwaukee, WI1427888304

Common questions

What is Jill M. Czajkowski, MD's NPI number?

Jill M. Czajkowski, MD's National Provider Identifier (NPI) is 1659302057, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jill M. Czajkowski, MD located?

The NPPES record lists a practice address at 4855 S Moorland RD FL 3, New Berlin, WI, 53151. Phone: (262) 432-7599. Providers update this record themselves, so call before visiting.

How can I verify Jill M. Czajkowski, MD's license?

NPPES lists Wisconsin license number 44542, 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. 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.