NPPES file of Aug 9, 2026

Gabriella Maria Castignoli, DNP

Nurse Practitioner · Milford, CT

Gabriella Maria Castignoli, DNP is a nurse practitioner with a practice address in Milford, Connecticut, and NPI 1720703994, issued on Oct 10, 2022. Check the license (Connecticut 11083, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720703994
Name
Gabriella Maria Castignoli
Credential
DNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
11083 CT
Self-reported in NPPES; status is on the state search
Practice location
40 Commerce Park Ste 1, Milford, CT 06460
Phone
(203) 878-3531
Enumerated
Oct 10, 2022
Record last updated
Oct 10, 2022
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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Also registered at 40 Commerce Park Ste 1

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

  1. Lauren Batchelor, APRNNurse Practitioner1043059090
  2. Dana Harden, APRNFamily Nurse Practitioner1427328236
  3. Diane Selvaggi, RDN CDE MHSRegistered Dietitian1912560079
  4. Marlene Shute, M.D.Internal Medicine Physician1245552306

Verify Gabriella Maria Castignoli 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 11083
    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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72% fewer Medicare Part D claims than the average nurse practitioner in 2024

312 Medicare Part D claims for 117 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Gabriella Castignoli312
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin20 claims
  2. Azithromycin20 claims
  3. Lisinopril20 claims
  4. Rosuvastatin Calcium15 claims
  5. Atorvastatin Calcium13 claims
  6. Pravastatin Sodium12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $3,070.32

50 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gabriella Castignoli$3,070.32
  2. Specialty average$791.64

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

Gabriella Maria Castignoli among 922 nurse practitioner records in Connecticut

Gabriella Maria Castignoli, DNP 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2022 · 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).

Nurse Practitioner providers in Connecticut

There are 922 nurse practitioner records in Connecticut.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Lauren Batchelor, APRNMilford, CT 064601043059090
  2. Melissa Docktor, APRNMilford, CT 064601144045717
  3. Brittany Douglas, APRNMilford, CT 064601700601036
  4. Angelique Garay, APRNMilford, CT 064601104059807
  5. Kylie Gargano, APRNMilford, CT 064601043761042
  6. Amanda HershmanMilford, CT 064601922883982
  7. Alexandra Pisano, APRNMilford, CT 064601386408268
  8. Jinbao ZhaoMilford, CT 064601225704257

Common questions

What is Gabriella Maria Castignoli, DNP's NPI number?

Gabriella Maria Castignoli, DNP's National Provider Identifier (NPI) is 1720703994, issued on Oct 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Gabriella Maria Castignoli, DNP located?

The NPPES record lists a practice address at 40 Commerce Park Ste 1, Milford, CT, 06460. Phone: (203) 878-3531. Providers update this record themselves, so call before visiting.

How can I verify Gabriella Maria Castignoli, DNP's license?

NPPES lists Connecticut license number 11083, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Gabriella Maria Castignoli, DNP prescribe under Medicare Part D?

In 2024, Gabriella Maria Castignoli, DNP had 312 Medicare Part D claims for 117 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.

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.