Karlie Anne Toussaint, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Hicksville, NY
Karlie Anne Toussaint, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Hicksville, New York, and NPI 1386453751, issued on Dec 31, 2024. Check the license (New York F405666-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karlie Anne Toussaint
- Credential
- PMHNP-BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- F405666-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Duffy Ave Ste 510, Hicksville, NY 11801
- Phone
- (516) 225-0381
- Enumerated
- Dec 31, 2024
- Record last updated
- Dec 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20260410002884); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →
Also registered at 100 Duffy Ave Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nyla Baboolal-FongBehavior Analyst1366133753
- Sangye Dolker, COTA/LOccupational Therapy Assistant1306647987
- Jacqueline Francesco, LMHCMental Health Counselor1316416498
- Jeanie LentoBehavior Technician1023806858
- Rebecca Leon, LMHCMental Health Counselor1477444990
- Amanda Longo-Gollinge, COTAOccupational Therapy Assistant1164011656
Verify Karlie Anne Toussaint in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license F405666-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Healthy Minds OF New York NP IN Psychiatry PCLindenhurst, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karlie Anne Toussaint among 4,129 psychiatric/mental health nurse practitioner records in New York
Karlie Anne Toussaint, PMHNP-BC 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 2024, is newer than 83% of them.
- NPI issued2024 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2020 · median 2021 among the 1,914 with a school on file
- Record last updated2024 · 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).
22 psychiatric/mental health nurse practitioner records list a practice address in Hicksville
They are 22 of the 1,444 NPPES records with a practice address in Hicksville, and 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in Hicksville → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sandra Agenor-Alexandre, PMHNPHicksville, NY 118011871252205
- Stacyann Cox, NURSE PRACTITIONERHicksville, NY 118011114323821
- Guillermo Diaz, NP-PHicksville, NY 118011164975801
- Dijon Drummond, PMHNP-BCHicksville, NY 118011639908866
- Eileen HeiseHicksville, NY 118011538643200
- Christina Hughes, RNHicksville, NY 118011679059802
- Jean Jackson, PMHNP-BC, RNHicksville, NY 118011407530579
- Marie JeanHicksville, NY 118011679854970
Common questions
What is Karlie Anne Toussaint, PMHNP-BC's NPI number?
Karlie Anne Toussaint, PMHNP-BC's National Provider Identifier (NPI) is 1386453751, issued on Dec 31, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Karlie Anne Toussaint, PMHNP-BC located?
The NPPES record lists a practice address at 100 Duffy Ave Ste 510, Hicksville, NY, 11801. Phone: (516) 225-0381. Providers update this record themselves, so call before visiting.
How can I verify Karlie Anne Toussaint, PMHNP-BC's license?
NPPES lists New York license number F405666-01, as entered by the provider. Search the New York 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.
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.