NPPES file of Aug 9, 2026

Giovanni Maria Etienne

Psychiatric/Mental Health Nurse Practitioner · Brooklyn, NY

Giovanni Maria Etienne is a psychiatric/mental health nurse practitioner with a practice address in Brooklyn, New York, and NPI 1720435423, issued on May 23, 2016. Check the license (New York 401985, as entered in NPPES) with the New York 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
1720435423
Name
Giovanni Maria Etienne
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
401985 NY
Self-reported in NPPES; status is on the state search
Practice location
760 Broadway, Brooklyn, NY 11206
Phone
(347) 299-9843
Enumerated
May 23, 2016
Record last updated
Aug 16, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161222001178); accepts Medicare assignment
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.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →

Also registered at 760 Broadway

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

  1. Alifiya Aamir, M.DStudent in an Organized Health Care Education/Training Program1023866902
  2. Matusala Abadi, M.D.Student in an Organized Health Care Education/Training Program1437083722
  3. Dana AbdahStudent in an Organized Health Care Education/Training Program1023977139
  4. Sheba Abella-Barbosa, N.P.Acute Care Nurse Practitioner1790846467
  5. Janesse Abreu, PAPhysician Assistant1538809025
  6. Uchechi Adeniran, M.D.Student in an Organized Health Care Education/Training Program1750958831

Verify Giovanni Maria Etienne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 401985    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 New York 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

58% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

378 Medicare Part D claims for 52 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Giovanni Etienne378
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate56 claims
  2. Hydroxyzine Pamoate55 claims
  3. Aripiprazole25 claims
  4. Olanzapine24 claims
  5. Mirtazapine21 claims
  6. Sertraline Hcl20 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: $122.95

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Giovanni Etienne$122.95
  2. Specialty average$1,027.77

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

Bills Medicare through one group practice

  1. Doral Medical And Multi Specialty Facility LLCBrooklyn, NY

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

Giovanni Maria Etienne among 4,129 psychiatric/mental health nurse practitioner records in New York

Giovanni Maria Etienne is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.

  • NPI issued2016 · 38% of these records are older, 57% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2016 · median 2021 among the 1,914 with a school on file
  • Record last updated2016 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in New York

There are 4,129 psychiatric/mental health nurse practitioner records in New York.

All 4,129 in New York → Every provider in Brooklyn → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Nikesha AbdoolBrooklyn, NY 112061508358011
  2. Chinonye Edeh, NPBrooklyn, NY 112061124333570
  3. Cheyenne Glasgow, LMSWBrooklyn, NY 112061902451115
  4. Hermanuella Hyppolite, NPBrooklyn, NY 112061487807913
  5. Daniel Lee, NPBrooklyn, NY 112061992262232
  6. Frankie McLaurin, PMHNP-BCBrooklyn, NY 112061225451172
  7. Marie Mercure, NPBrooklyn, NY 112061699315101
  8. Ivie Ojigbede, RNBrooklyn, NY 112061851651467

Common questions

What is Giovanni Maria Etienne's NPI number?

Giovanni Maria Etienne's National Provider Identifier (NPI) is 1720435423, issued on May 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Giovanni Maria Etienne located?

The NPPES record lists a practice address at 760 Broadway, Brooklyn, NY, 11206. Phone: (347) 299-9843. Providers update this record themselves, so call before visiting.

How can I verify Giovanni Maria Etienne's license?

NPPES lists New York license number 401985, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Giovanni Maria Etienne prescribe under Medicare Part D?

In 2024, Giovanni Maria Etienne had 378 Medicare Part D claims for 52 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.