Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Elizabeth Frances Castronovo, AGNP-BC

Individual provider Adult Health Nurse Practitioner · NPI 1184012221

Elizabeth Frances Castronovo, AGNP-BC is an Adult Health Nurse Practitioner in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2014.

Licensed in
MA
In the registry since
2014
Specialties on file
2
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Practice location Address checks out

133 Brookline Ave Gastroenterology
Boston, MA 02215-3904 Not confirmed with CMS for 11 years — call before visiting
Phone: (671) 421-1380
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 261552 (MA)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 261552 (MA)

Record details

NPI number1184012221
Entity typeIndividual (Type 1)
GenderFemale
Credentials AGNP-BC
Sole proprietorNo
NPI enumeratedDecember 23, 2014
Last updated in NPPESDecember 23, 2014

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.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $3,700 1 payment
Food and Beverage $270 2 payments · a meal or drink at a meeting or visit, not a fee
Education $80 1 payment · educational material or training, 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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