NPPES file of Aug 9, 2026

Roberto Mejias, APNP

Pediatric Nurse Practitioner · Milwaukee, WI

Roberto Mejias, APNP is a pediatric nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1003071937, issued on Jul 21, 2008. Check the license (Wisconsin 103220-875, as entered in NPPES) 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
1003071937
Name
Roberto Mejias
Credential
APNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
103220-875 WI
95014740 CA
3682 CT
F381958-1 NY
Self-reported in NPPES; status is on the state search
Practice location
9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 805-6600
Enumerated
Jul 21, 2008
Record last updated
Dec 10, 2025
Fax
(414) 805-6622
Medicaid ID
1003071937 WI
Medicare enrollment
Enrolled (PECOS I20260411000280); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest pediatric nurse practitioner records → All 402 in Wisconsin → Look up another NPI →

Also registered at 9200 W Wisconsin Ave

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

  1. Shameem Aadam, RPHPharmacist1760755680
  2. Abubaker Abdalla, MDHospitalist Physician1194187617
  3. Sameem Abedin, MDHematology & Oncology Physician1063641157
  4. Lolia Abibo, M.D.Hospitalist Physician1912359795
  5. Haisam Abid, MBBSHospitalist Physician1578083184
  6. Faith Abodunrin, MDHematology & Oncology Physician1437768769

Verify Roberto Mejias in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 103220-875    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
Find 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Roberto Mejias among 402 pediatric nurse practitioner records in Wisconsin

Roberto Mejias, APNP is one of 402 pediatric nurse practitioner records with a practice address in Wisconsin. 29% 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 2008, is newer than 26% of them.

  • NPI issued2008 · 26% of these records are older, 68% newer
  • In a Medicare fileNo · 29% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2007 · median 2017 among the 57 with a school on file
  • Record last updated2025 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Wisconsin

There are 402 pediatric nurse practitioner records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 402 in Wisconsin → Every provider in Milwaukee → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Lynn Abad-Santos, APNPMilwaukee, WI 532261184675696
  2. Jennifer Brandt, APNPMilwaukee, WI 532261477505832
  3. Susan Burke, APNPMilwaukee, WI 532261396796777
  4. Loretta Bush, NPMilwaukee, WI 532261669423059
  5. Mariaelena Calhoun, APNPMilwaukee, WI 532261700837184
  6. Lisa Crandall, APNPMilwaukee, WI 532261295787729
  7. Allison Duey Holtz, APNPMilwaukee, WI 532261285685214
  8. Megan Grekowicz, APNPMilwaukee, WI 532261255382073

Common questions

What is Roberto Mejias, APNP's NPI number?

Roberto Mejias, APNP's National Provider Identifier (NPI) is 1003071937, issued on Jul 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Roberto Mejias, APNP located?

The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-6600. Providers update this record themselves, so call before visiting.

How can I verify Roberto Mejias, APNP's license?

NPPES lists Wisconsin license number 103220-875, as entered by the provider. 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.