NPPES file of Aug 9, 2026

Jennifer Elizabeth Mayer, RN, APN

Pediatric Nurse Practitioner · Chicago, IL

Jennifer Elizabeth Mayer, RN, APN is a pediatric nurse practitioner with a practice address in Chicago, Illinois, and NPI 1700203593, issued on Mar 18, 2014. Check the license (Illinois 209.011392, as entered in NPPES) with the Illinois 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
1700203593
Name
Jennifer Elizabeth Mayer
Credential
RN, APN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
209.011392 IL
041.364240 IL
Self-reported in NPPES; status is on the state search
Practice location
1718 W Roscoe St, Chicago, IL 60657
Phone
(816) 582-6147
Enumerated
Mar 18, 2014
Record last updated
Jun 25, 2014 (not updated in 12 years: call before relying on the address or phone)
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.
Download card Updates feed

8 nearest pediatric nurse practitioner records → All 687 in Illinois → Look up another NPI →

Verify Jennifer Elizabeth Mayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209.011392    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 Illinois 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.

Jennifer Elizabeth Mayer among 687 pediatric nurse practitioner records in Illinois

Jennifer Elizabeth Mayer, RN, APN is one of 687 pediatric nurse practitioner records with a practice address in Illinois. 32% 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 2014, is newer than 45% of them.

  • NPI issued2014 · 45% of these records are older, 51% newer
  • In a Medicare fileNo · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2014 · 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 Illinois 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 Illinois

There are 687 pediatric nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 687 in Illinois → Every provider in Chicago → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Jennifer Misasi, PNP-BCChicago, IL 606571184898660
  2. Laurie Strotman, APNChicago, IL 606571033148549
  3. Anna FunstenChicago, IL 606591992215172
  4. Megan Masters, APNChicago, IL 606591154964922
  5. Charles LennesChicago, IL 606601346109410
  6. Laura Halprin, MSN, CPNP-ACChicago, IL 606531225877889
  7. Anana Upton, CPNP-PCChicago, IL 606531760256861
  8. Arlynn Manasse, MPH APN CPNPChicago, IL 606511831216928

Common questions

What is Jennifer Elizabeth Mayer, RN, APN's NPI number?

Jennifer Elizabeth Mayer, RN, APN's National Provider Identifier (NPI) is 1700203593, issued on Mar 18, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Elizabeth Mayer, RN, APN located?

The NPPES record lists a practice address at 1718 W Roscoe St, Chicago, IL, 60657. Phone: (816) 582-6147. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Elizabeth Mayer, RN, APN's license?

NPPES lists Illinois license number 209.011392, as entered by the provider. Search the Illinois 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.