NPPES file of Aug 9, 2026

Melanie Ann Mailloux, MD

Pediatrics Physician · Milwaukee, WI

Melanie Ann Mailloux, MD is a pediatrics physician with a practice address in Milwaukee, Wisconsin, and NPI 1780647263, issued on Apr 7, 2006. Check the license (Wisconsin 53698-20, 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
1780647263
Name
Melanie Ann Mailloux
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
53698-20 WI
0101231620 VA
Self-reported in NPPES; status is on the state search
Practice location
5433 W Fond DU Lac Ave, Milwaukee, WI 53216
Phone
(414) 277-8900
Enumerated
Apr 7, 2006
Record last updated
Jul 15, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(414) 277-8939
Medicaid IDs
5903026 NC
010217504 VA
1780647263 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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8 nearest pediatrics physician records → All 1,203 in Wisconsin → Look up another NPI →

Also registered at 5433 W Fond DU Lac Ave

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

  1. Judith Bellamy, RDHDental Hygienist1013558642
  2. Wesley Chiasson, DDSPediatric Dentistry1558995902
  3. Kristine DavisonPediatrics Physician1073879912
  4. Nora Degroote, CPNPPediatric Nurse Practitioner1174927248
  5. Wendi Ehrman, MDPediatric Adolescent Medicine Physician1770534661
  6. Abby Engen-Schimek, MDPediatrics Physician1932631876

Verify Melanie Ann Mailloux in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 53698-20    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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Melanie Ann Mailloux among 1,203 pediatrics physician records in Wisconsin

Melanie Ann Mailloux, MD is one of 1,203 pediatrics physician records with a practice address in Wisconsin. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 49% newer
  • In a Medicare fileNo · 20% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2016 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

232 pediatrics physician records list a practice address in Milwaukee

They are 232 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,203 pediatrics physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,203 in Wisconsin → Every provider in Milwaukee → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Kristine DavisonMilwaukee, WI 532161073879912
  2. Devang Gandhi, MDMilwaukee, WI 532161841254232
  3. Rita Gnyawali, M.D.Milwaukee, WI 532161568721959
  4. Constance Gundacker, M.D.Milwaukee, WI 532161891081543
  5. Samreen Khan, M.D.Milwaukee, WI 532161467728667
  6. John Meurer, MDMilwaukee, WI 532161841241692
  7. Edward Muellerleile, MDMilwaukee, WI 532161477694818
  8. Samir Mullick, MDMilwaukee, WI 532161568416220

Common questions

What is Melanie Ann Mailloux, MD's NPI number?

Melanie Ann Mailloux, MD's National Provider Identifier (NPI) is 1780647263, issued on Apr 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Ann Mailloux, MD located?

The NPPES record lists a practice address at 5433 W Fond DU Lac Ave, Milwaukee, WI, 53216. Phone: (414) 277-8900. Providers update this record themselves, so call before visiting.

How can I verify Melanie Ann Mailloux, MD's license?

NPPES lists Wisconsin license number 53698-20, 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.

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.