Constance Defreest, M.S., N.P.
Psychiatric/Mental Health Nurse Practitioner · Wappingers Falls, NY
Constance Defreest, M.S., N.P. is a psychiatric/mental health nurse practitioner with a practice address in Wappingers Falls, New York, and NPI 1154550127, issued on Jul 10, 2009. Check the license (New York F400718-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Constance Defreest
- Credential
- M.S., N.P.
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- F400718-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1285 Route 9, Wappingers Falls, NY 12590
- Phone
- (845) 632-2939
- Enumerated
- Jul 10, 2009
- Record last updated
- Dec 29, 2022
- Fax
- (845) 632-2940
- Medicare enrollment
- Enrolled (PECOS I20151217001724); accepts Medicare assignment
- Medical or professional school
- State Un Of Ny, Stony Brook School Of Dental Med, 1981
- Telehealth
- Offers telehealth (CMS)
- 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 1285 Route 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marilyn Domenech-Rodriguez, LMHCMental Health Counselor1720417538
- Marilyn Mendenhall, LMHCMental Health Counselor1134337884
- Sharon Strack, LCSWRClinical Social Worker1053676213
Verify Constance Defreest 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 F400718-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
742 Medicare Part D claims for 54 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Clonazepam92 claims
- Venlafaxine Hcl Er86 claims
- Duloxetine Hcl57 claims
- Escitalopram Oxalate50 claims
- Lamotrigine48 claims
- Lorazepam46 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: $2,202.58
110 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Constance Defreest among 4,129 psychiatric/mental health nurse practitioner records in New York
Constance Defreest, M.S., N.P. 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 2009, is newer than 16% of them.
- NPI issued2009 · 16% of these records are older, 82% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1981 · median 2021 among the 1,914 with a school on file
- Record last updated2022 · 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).
9 psychiatric/mental health nurse practitioner records list a practice address in Wappingers Falls
They are 9 of the 508 NPPES records with a practice address in Wappingers Falls, and 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in Wappingers Falls → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mathew AjembaWappingers Falls, NY 125901740095405
- Joseph Ali, N.P.P.Wappingers Falls, NY 125901417238403
- Jaime Chabuz, APRN, CNM, PMHNP-BCWappingers Falls, NY 125901225691785
- Daniel Galage, PMHNPWappingers Falls, NY 125901477367407
- Rita Kimball, NP-PWappingers Falls, NY 125901700092277
- Blessing Onianua, NPWappingers Falls, NY 125901225983372
- Anne Paden, NPPWappingers Falls, NY 125901275509879
- Suzanne Straebler, APRNWappingers Falls, NY 125901124324280
Common questions
What is Constance Defreest, M.S., N.P.'s NPI number?
Constance Defreest, M.S., N.P.'s National Provider Identifier (NPI) is 1154550127, issued on Jul 10, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Constance Defreest, M.S., N.P. located?
The NPPES record lists a practice address at 1285 Route 9, Wappingers Falls, NY, 12590. Phone: (845) 632-2939. Providers update this record themselves, so call before visiting.
How can I verify Constance Defreest, M.S., N.P.'s license?
NPPES lists New York license number F400718-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Constance Defreest, M.S., N.P. prescribe under Medicare Part D?
In 2024, Constance Defreest, M.S., N.P. had 742 Medicare Part D claims for 54 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.
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.