Ivy Lisa Giller, LCSW
Clinical Social Worker · Roslyn, NY
Ivy Lisa Giller, LCSW is a clinical social worker with a practice address in Roslyn, New York, and NPI 1447405006, issued on Nov 24, 2008. Check the license (New York RO36057-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ivy Lisa Giller
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- RO36057-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 153 Main St, Roslyn, NY 11576
- Phone
- (516) 625-5863
- Enumerated
- Nov 24, 2008
- Record last updated
- Nov 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (516) 484-0388
- Medicare enrollment
- Enrolled (PECOS I20100428000015); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 153 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lori Bellan, LMHC, CASACMental Health Counselor1831585702
- Lee Introp, LCSWClinical Social Worker1023245719
- Lisa Langer, PH.DClinical Psychologist1528223856
- Stacy Shiechel, PSYDPsychologist1629219985
- Barbara Weinschel, M.D.Psychiatry Physician1235256348
Verify Ivy Lisa Giller 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 RO36057-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Nassau Guidance Counseling And Licensed Clinical Social Work ServicesNorth Bellmore, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
25 clinical social worker records list a practice address in Roslyn
They are 25 of the 744 NPPES records with a practice address in Roslyn, and 29,293 clinical social worker records in New York.
All 25 in Roslyn → All 29,293 in New York → Every provider in Roslyn →
Other clinical social worker records in New York
- Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
- Leslie Aaron, LCSWNew York, NY1740346683
- Michael Aaron, LMSWNew York, NY1750678868
- Ortal Aaron, BABronx, NY1255413142
- Sharon Aaron, LCSWBinghamton, NY1073521589
- Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
- Cindy Aaronson, MSW, PHDNew York, NY1912079799
- Anita Aasen, LCSWVictor, NY1740569581
- Janet Ab EdBrooklyn, NY1033476841
- Julie Abada, LCSWFresh Meadows, NY1942375829
Common questions
What is Ivy Lisa Giller, LCSW's NPI number?
Ivy Lisa Giller, LCSW's National Provider Identifier (NPI) is 1447405006, issued on Nov 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ivy Lisa Giller, LCSW located?
The NPPES record lists a practice address at 153 Main St, Roslyn, NY, 11576. Phone: (516) 625-5863. Providers update this record themselves, so call before visiting.
How can I verify Ivy Lisa Giller, LCSW's license?
NPPES lists New York license number RO36057-1, 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.