NPI records show who a clinician is, where they practice and their license type. They don't show insurance, openings or telehealth, so call to confirm those.
Provider types in Williston Park
Providers in Williston Park, A–Z
First 24 of 31, sorted by last name
MAMelissa Atkinson, LCSWSocial Worker · Williston Park, NY 11596NPI 1437270170ABAlissa Barosin, PhDClinical Psychologist · Williston Park, NY 11596NPI 1710182415WBWilliam Beck, PhDClinical Psychologist · Williston Park, NY 11596NPI 1427102987RBRosemarie Bikales, LMSWSocial Worker · Williston Park, NY 11596NPI 1437570520SBSteven Birnbaum, PhDPsychologist · Williston Park, NY 11596NPI 1417116708CBChristopher Browne, PhDPsychologist · Williston Park, NY 11596NPI 1841689114MBMaureen Buckley-Fox, LCSWClinical Social Worker · Williston Park, NY 11596NPI 1033267034NCNirveeta Charles, LMFTMarriage & Family Therapist · Williston Park, NY 11596NPI 1386172567NDNicole DantuonoClinical Social Worker · Williston Park, NY 11596NPI 1720587249HDHope Demertzis, MSWClinical Social Worker · Williston Park, NY 11596NPI 1568681047NFNina Fedirko-Gonzalez, LCSWClinical Social Worker · Williston Park, NY 11596NPI 1790802783TFThomas Ferraro, PhDPsychologist · Williston Park, NY 11596NPI 1952323537RFRosemary Ferrero-Manginelli, LCSWAddiction Counselor · Williston Park, NY 11596NPI 1427264464JGJustine Golden, PsyDPsychologist · Williston Park, NY 11596NPI 1245351311SGSusan Guida, LCSWRClinical Social Worker · Williston Park, NY 11596NPI 1366682411FHFredric Hartman, PhDClinical Psychologist · Williston Park, NY 11596NPI 1053422824JHJeanne Hartman, PhDClinical Psychologist · Williston Park, NY 11596NPI 1952412405VKVasundhara Kalasapudi, MDPsychiatry · Williston Park, NY 11596NPI 1720200520JKJennifer Kourassanis-Velasquez, BCBANeuropsychologist · Williston Park, NY 11596NPI 1134553316EKEvelyn Kuntz, LCSWClinical Social Worker · Williston Park, NY 11596NPI 1386701209MLMelissa Lerner, LCSWSocial Worker · Williston Park, NY 11596NPI 1639313232MMMarie Mistretta, LCSWClinical Social Worker · Williston Park, NY 11596NPI 1013036748RMRichard Morrissey, PhDPsychologist · Williston Park, NY 11596NPI 1316073182AMAllison Mueller, PsyDPsychologist · Williston Park, NY 11596NPI 1457620205 ZIP codes with listed clinicians
11596
Which kind of provider?
For talk therapy, any licensed therapist can help: psychologist, counselor, clinical social worker or marriage and family therapist. For medication, see a psychiatrist or a psychiatric nurse practitioner. For testing (ADHD, learning, memory), see a psychologist or neuropsychologist. How the roles differ · Which provider do I need?
Questions
How many mental health providers are in Williston Park, NY?
The NPI Registry lists 31 licensed behavioral health clinicians with a practice address in Williston Park, including 27 therapists. Some see patients only inside a hospital or clinic, and a few may have retired without closing their NPI.
Do these providers take my insurance?
The NPI record doesn't say. Ask the office, or check your insurer's own directory. How insurance coverage for therapy works.
Is anyone paying to be listed or ranked here?
No. Every listing comes from public NPI data. Nobody pays to appear, and lists are alphabetical by last name.
Listings come from the CMS National Plan and Provider Enumeration System (NPI Registry), October 2026 copy. A listing is not a recommendation. Nobody pays to appear here or to rank higher; lists are alphabetical by last name. This page is general information, not medical advice. How we verify