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

MS. Deirdre F Hartnett, APN-CNP

Individual provider Nurse Practitioner · NPI 1639547672

MS. Deirdre F Hartnett, APN-CNP is a Nurse Practitioner in Palatine, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

500 N Hicks Rd
Palatine, IL 60067-3614
Phone: (630) 646-1200
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Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1335 N Mill St, Naperville, IL 60563-2261 — (847) 736-0148

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209012753 (IL)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 209.012753 (IL)

Record details

NPI number1639547672
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN-CNP
Sole proprietorNo
NPI enumeratedSeptember 8, 2015
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

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 $20 1 payment · 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.

Other providers in Palatine