Susan Walton, RN, NP
Psychiatric/Mental Health Nurse Practitioner · Smithtown, NY
Susan Walton, RN, NP is a psychiatric/mental health nurse practitioner with a practice address in Smithtown, New York, and NPI 1740601699, issued on Dec 19, 2013. Check the license (New York 402433, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Susan Walton
- Credential
- RN, NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 402433 NY
660859 NY
Self-reported in NPPES; status is on the state search - Practice location
- 88 Terry RD, Smithtown, NY 11787
- Phone
- (631) 533-3009
- Enumerated
- Dec 19, 2013
- Record last updated
- Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190220002505); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 88 Terry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Beller, LCSWClinical Social Worker1164743548
- Louise ChiarulliBehavior Analyst1295083954
- Valerie Mazliah, MSED LBCBABehavior Analyst1285082545
- Sagit Vishnia, PSYDClinical Psychologist1013955244
Verify Susan Walton 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 402433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
690 Medicare Part D claims for 63 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Sertraline Hcl51 claims
- Bupropion Xl49 claims
- Alprazolam45 claims
- Lorazepam44 claims
- Escitalopram Oxalate37 claims
- Fluoxetine Hcl36 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: $22.26
1 payment: food and beverage; the largest payer was Supernus Pharmaceuticals, 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.
Bills Medicare through one group practice
- Family Service League IncHuntington, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
22 psychiatric/mental health nurse practitioner records list a practice address in Smithtown
They are 22 of the 1,907 NPPES records with a practice address in Smithtown, and 4,129 psychiatric/mental health nurse practitioner records in New York.
All 22 in Smithtown → All 4,129 in New York → Every provider in Smithtown →
Other psychiatric/mental health nurse practitioner records in New York
- Lori Aavik, DNPNew York, NY1770398802
- Jeanne Abatemarco, N.P.P., M.S., R,NNew York, NY1043754989
- Geraldine Abbatiello, PHD, GNP, PMHNPChappaqua, NY1235314352
- Romane Abbensetts, PMHNPCommack, NY1437616240
- Arias Abbruzzi Davis, DNP-BCNew York, NY1073294377
- Nadine Abdellatif, DNP, PMHNPOrchard Park, NY1225613615
- Nikesha AbdoolBrooklyn, NY1508358011
- Kemi Abdul, PSYCHIATRIC NPBrooklyn, NY1437318755
- Bernadette Abeel, NURSE PRACTITIONERAlbany, NY1710657986
- Robert Abel, NURSE PRACTITIONERNew York, NY1215184445
Common questions
What is Susan Walton, RN, NP's NPI number?
Susan Walton, RN, NP's National Provider Identifier (NPI) is 1740601699, issued on Dec 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Susan Walton, RN, NP located?
The NPPES record lists a practice address at 88 Terry RD, Smithtown, NY, 11787. Phone: (631) 533-3009. Providers update this record themselves, so call before visiting.
How can I verify Susan Walton, RN, NP's license?
NPPES lists New York license number 402433, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Susan Walton, RN, NP prescribe under Medicare Part D?
In 2024, Susan Walton, RN, NP had 690 Medicare Part D claims for 63 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.