NPPES file of Aug 9, 2026

Arlene Halstead, FNP

Psychiatric/Mental Health Nurse Practitioner · Rye Brook, NY

Arlene Halstead, FNP is a psychiatric/mental health nurse practitioner with a practice address in Rye Brook, New York, and NPI 1821220187, issued on Aug 19, 2009. Check the license (New York 335653, 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
1821220187
Name
Arlene Halstead
Credential
FNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
335653 NY
4047 CT
Self-reported in NPPES; status is on the state search
Practice location
1186 King St, Rye Brook, NY 10573
Phone
(914) 424-3508
Enumerated
Aug 19, 2009
Record last updated
May 22, 2026
Fax
(407) 349-1558
Medicaid IDs
00817930 CT
119342700 FL
03591435 NY
Medicare enrollment
Enrolled (PECOS I20251023001519); may accept 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.
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Also registered at 1186 King St

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

  1. Melissa CordoneSpeech-Language Pathologist1558661595
  2. Jaime DigirolamoSchool Psychologist1407359557
  3. Kelly Donnellan, OTR/LOccupational Therapist1790464519
  4. Caroline Doty, MASchool Psychologist1437464401
  5. Elyse Goldshein, SLPSpeech-Language Pathologist1811206469
  6. Beverly Johnson, NURSELicensed Practical Nurse1275847154

Verify Arlene Halstead 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 335653
    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
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70% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,544 Medicare Part D claims for 55 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.

  1. Arlene Halstead1,544
  2. Specialty average906

Most prescribed

  1. Atorvastatin Calcium90 claims
  2. Lorazepam80 claims
  3. Omeprazole75 claims
  4. Oxybutynin Chloride Er57 claims
  5. Lisinopril55 claims
  6. Risperidone37 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: $125.00

1 payment: food and beverage; the largest payer was Axsome Therapeutics, 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.

  1. Arlene Halstead$125.00
  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.

Psychiatric/Mental Health Nurse Practitioner providers in New York

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

Other psychiatric/mental health nurse practitioner records in New York

  1. Lori Aavik, DNPNew York, NY1770398802
  2. Jeanne Abatemarco, N.P.P., M.S., R,NNew York, NY1043754989
  3. Geraldine Abbatiello, PHD, GNP, PMHNPChappaqua, NY1235314352
  4. Romane Abbensetts, PMHNPCommack, NY1437616240
  5. Arias Abbruzzi Davis, DNP-BCNew York, NY1073294377
  6. Nadine Abdellatif, DNP, PMHNPOrchard Park, NY1225613615
  7. Nikesha AbdoolBrooklyn, NY1508358011
  8. Kemi Abdul, PSYCHIATRIC NPBrooklyn, NY1437318755
  9. Bernadette Abeel, NURSE PRACTITIONERAlbany, NY1710657986
  10. Robert Abel, NURSE PRACTITIONERNew York, NY1215184445

Common questions

What is Arlene Halstead, FNP's NPI number?

Arlene Halstead, FNP's National Provider Identifier (NPI) is 1821220187, issued on Aug 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Arlene Halstead, FNP located?

The NPPES record lists a practice address at 1186 King St, Rye Brook, NY, 10573. Phone: (914) 424-3508. Providers update this record themselves, so call before visiting.

How can I verify Arlene Halstead, FNP's license?

NPPES lists New York license number 335653, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Arlene Halstead, FNP prescribe under Medicare Part D?

In 2024, Arlene Halstead, FNP had 1,544 Medicare Part D claims for 55 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.