NPPES file of Aug 9, 2026

Gillian Casselman, B.S

Case Manager/Care Coordinator · Lyons, NY

Gillian Casselman, B.S is a case manager/care coordinator with a practice address in Lyons, New York, and NPI 1518104728, issued on Jan 9, 2009. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518104728
Name
Gillian Casselman
Credential
B.S
Primary taxonomy
Case Manager/Care Coordinator 171M00000X
Practice location
1519 Nye RD, Lyons, NY 14489
Phone
(315) 946-5722
Enumerated
Jan 9, 2009
Record last updated
Jan 9, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
00357502 NY
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1519 Nye RD

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

  1. Elizabeth Abdo, LMSWSocial Worker1649919127
  2. Samantha AbiusoCase Manager/Care Coordinator1790515328
  3. Jacob Abraham, LMSWSocial Worker1932939501
  4. Odysseus Adamides, M.D.Forensic Psychiatry Physician1174786966
  5. Janette Aruck, BS, RNPsychiatric/Mental Health Registered Nurse1255637393
  6. Brittany Banks, CASACAddiction (Substance Use Disorder) Counselor1841021094

Verify Gillian Casselman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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34 case manager/care coordinator records list a practice address in Lyons

They are 34 of the 282 NPPES records with a practice address in Lyons, and 8,208 case manager/care coordinator records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 34 in Lyons → All 8,208 in New York → Every provider in Lyons →

Other case manager/care coordinator records in New York

  1. Laura A DejohnRochester, NY1619677085
  2. Noor AanSyosset, NY1083581912
  3. Madeline AbadBronx, NY1730445867
  4. Nno AbaiadzeBrooklyn, NY1558082818
  5. Alina AbakirovaBrooklyn, NY1932098662
  6. Stephanie AballayWest Babylon, NY1962176586
  7. Veronica AbazisCambria Heights, NY1376909952
  8. Awn AbbasCorona, NY1114491701
  9. Alia AbbasiCorona, NY1952703696
  10. Sheri AbbeyBelmont, NY1962285197

Common questions

What is Gillian Casselman, B.S's NPI number?

Gillian Casselman, B.S's National Provider Identifier (NPI) is 1518104728, issued on Jan 9, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Gillian Casselman, B.S located?

The NPPES record lists a practice address at 1519 Nye RD, Lyons, NY, 14489. Phone: (315) 946-5722. Providers update this record themselves, so call before visiting.

How can I verify Gillian Casselman, B.S's license?

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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.