NPPES file of Aug 9, 2026

Mary Margaret Mortlock, CPNP, IBCLC

Pediatric Nurse Practitioner · Hoffman Estates, IL

Mary Margaret Mortlock, CPNP, IBCLC is a pediatric nurse practitioner with a practice address in Hoffman Estates, Illinois, and NPI 1982903852, issued on Mar 17, 2011. Check the license (Illinois 209.003557, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982903852
Name
Mary Margaret Mortlock
Credential
CPNP, IBCLC
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
209.003557 IL
Self-reported in NPPES; status is on the state search
Practice location
2500 W Higgins RD Ste 670, Hoffman Estates, IL 60169
Phone
(847) 884-7710
Enumerated
Mar 17, 2011
Record last updated
Mar 17, 2011 (not updated in 15 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.
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8 nearest pediatric nurse practitioner records → All 687 in Illinois → Look up another NPI →

Also registered at 2500 W Higgins RD Ste 670

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

  1. Maura Dussman, CPNPPediatric Nurse Practitioner1326701483
  2. Ashley Juntunen, DNP, APRN, CPNP-PCPediatric Nurse Practitioner1861182933
  3. Maria Vallort, CNPPediatric Nurse Practitioner1578844155

Verify Mary Margaret Mortlock 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 209.003557    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

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Industry payments in 2024: $206.69

4 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Mortlock$206.69
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mary Margaret Mortlock among 687 pediatric nurse practitioner records in Illinois

Mary Margaret Mortlock, CPNP, IBCLC 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. Its NPI, issued in 2011, is newer than 35% of them.

  • NPI issued2011 · 35% of these records are older, 62% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2011 · 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.

All 687 in Illinois → Every provider in Hoffman Estates → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Gabriela Del RealHoffman Estates, IL 601691972433043
  2. Maura Dussman, CPNPHoffman Estates, IL 601691326701483
  3. Jamie Golda, APNHoffman Estates, IL 601691194269258
  4. Ashley Juntunen, DNP, APRN, CPNP-PCHoffman Estates, IL 601691861182933
  5. Brooke Kedzie Johnson, DNP, CPNP-PCHoffman Estates, IL 601691710723697
  6. Maria Vallort, CNPHoffman Estates, IL 601691578844155
  7. Kimberly Pieczynski, N.P.St Charles, IL 601741558413054
  8. Tamara Shasteen, NPSaint Charles, IL 601741689709917

Common questions

What is Mary Margaret Mortlock, CPNP, IBCLC's NPI number?

Mary Margaret Mortlock, CPNP, IBCLC's National Provider Identifier (NPI) is 1982903852, issued on Mar 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mary Margaret Mortlock, CPNP, IBCLC located?

The NPPES record lists a practice address at 2500 W Higgins RD Ste 670, Hoffman Estates, IL, 60169. Phone: (847) 884-7710. Providers update this record themselves, so call before visiting.

How can I verify Mary Margaret Mortlock, CPNP, IBCLC's license?

NPPES lists Illinois license number 209.003557, 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. Medicare files from data.cms.gov. 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.