Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Mary Margaret Mortlock, CPNP, IBCLC

Individual provider Pediatric Nurse Practitioner · NPI 1982903852

Mrs. Mary Margaret Mortlock, CPNP, IBCLC is a Pediatric Nurse Practitioner in Hoffman Estates, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

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Practice location Address checks out

2500 W Higgins Rd Ste 670
Hoffman Estates, IL 60169-7208 Not confirmed with CMS for 15 years — call before visiting
Phone: (847) 884-7710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 209.003557 (IL)

Record details

NPI number1982903852
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP , IBCLC
Sole proprietorYes
NPI enumeratedMarch 17, 2011
Last updated in NPPESMarch 17, 2011

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $52 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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