John William Hassett, COTA
Occupational Therapy Assistant · Penn Yan, NY
John William Hassett, COTA is an occupational therapy assistant with a practice address in Penn Yan, New York, and NPI 1649701152, issued on Mar 26, 2017. Check the license (New York 009119, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John William Hassett
- Credential
- COTA
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 009119 NY
Self-reported in NPPES; status is on the state search - Practice location
- 235 North Ave, Penn Yan, NY 14527
- Phone
- (315) 536-7447
- Enumerated
- Mar 26, 2017
- Record last updated
- Oct 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 235 North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trenton Barry, M.SMental Health Counselor1184079550
- Peggy CummingsRegistered Nurse1598204687
- Emily DaileySpecialist1255706776
- Deborah Fabris-CoonSpecialist1386013217
- Douglas Fleet, OTR/LOccupational Therapist1710238522
- Michael Gleason, MSIntellectual & Developmental Disabilities Psychologist1124478490
Verify John William Hassett 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 009119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 occupational therapy assistant records list a practice address in Penn Yan
They are 2 of the 219 NPPES records with a practice address in Penn Yan, and 2,732 occupational therapy assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2 in Penn Yan → All 2,732 in New York → Every provider in Penn Yan →
Other occupational therapy assistant records in New York
- Tamara AbadiCedarhurst, NY1013547751
- Jennifer Abate, OTAGreenville, NY1598068652
- Melissa Abbey, OTAHuntington Station, NY1598068678
- Dawn AbbruzziNew York, NY1174813414
- Shazam AbdulNew York, NY1629202833
- Umma AbdullahiYonkers, NY1700152964
- Caroline AbernathyPlainview, NY1841756046
- Trina Abraham, OTA/LNew York, NY1588835193
- Jessica AbramsSmithtown, NY1255205456
- Nicola AbramsBrooklyn, NY1497263180
Common questions
What is John William Hassett, COTA's NPI number?
John William Hassett, COTA's National Provider Identifier (NPI) is 1649701152, issued on Mar 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John William Hassett, COTA located?
The NPPES record lists a practice address at 235 North Ave, Penn Yan, NY, 14527. Phone: (315) 536-7447. Providers update this record themselves, so call before visiting.
How can I verify John William Hassett, COTA's license?
NPPES lists New York license number 009119, 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. 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.