NPPES file of Aug 9, 2026

Marissa Ghiroli, APRN

Nurse Practitioner · New Haven, CT

Marissa Ghiroli, APRN is a nurse practitioner with a practice address in New Haven, Connecticut, and NPI 1104622455, issued on Feb 19, 2025. Check the license (Connecticut 14652, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1104622455
Name
Marissa Ghiroli
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
14652 CT
119834 CT
Self-reported in NPPES; status is on the state search
Practice location
20 York St, New Haven, CT 06510
Phone
(208) 688-4242
Enumerated
Feb 19, 2025
Record last updated
Sep 17, 2025
Medicare enrollment
Enrolled (PECOS I20250421002173); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 922 in Connecticut → Look up another NPI →

Also registered at 20 York St

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

  1. Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
  2. Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
  3. Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
  4. Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
  5. Sarah AbdallahPsychiatry Physician1740800952
  6. Usama Abdelghany, PHARM DOncology Pharmacist1548827843

Verify Marissa Ghiroli in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 14652    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 Connecticut 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.

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Bills Medicare through one group practice

  1. Northeast Medical Group IncWestbrook, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marissa Ghiroli among 922 nurse practitioner records in Connecticut

Marissa Ghiroli, APRN is one of 922 nurse practitioner records with a practice address in Connecticut. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2020 · median 2018 among the 522 with a school on file
  • Record last updated2025 · 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 363L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

117 nurse practitioner records list a practice address in New Haven

They are 117 of the 9,793 NPPES records with a practice address in New Haven, and 922 nurse practitioner records in Connecticut.

All 922 in Connecticut → Every provider in New Haven → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Vicky Amon-Perpetua, APRNNew Haven, CT 065101437378809
  2. Lisa Barbarotta, APRNNew Haven, CT 065101124317888
  3. Cindy Boutilier, APRNNew Haven, CT 065101710280136
  4. Allison Cable, APRNNew Haven, CT 065101265532063
  5. Julie Dunn, APRNNew Haven, CT 065101982745873
  6. Carol Eggers, APRNNew Haven, CT 065101689664062
  7. Sharon Evans-Benard, APRNBCNew Haven, CT 065101881631265
  8. Irene Haight, APRNNew Haven, CT 065101437330602

Common questions

What is Marissa Ghiroli, APRN's NPI number?

Marissa Ghiroli, APRN's National Provider Identifier (NPI) is 1104622455, issued on Feb 19, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Ghiroli, APRN located?

The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (208) 688-4242. Providers update this record themselves, so call before visiting.

How can I verify Marissa Ghiroli, APRN's license?

NPPES lists Connecticut license number 14652, as entered by the provider. Search the Connecticut 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.