Mitchell I. Clionsky, PHD
Clinical Neuropsychologist · Springfield, MA
Mitchell I. Clionsky, PHD is a clinical neuropsychologist with a practice address in Springfield, Massachusetts, and NPI 1083772537, issued on Dec 5, 2006. Check the license (Massachusetts 2113, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mitchell I. Clionsky
- Credential
- PHD
- Primary taxonomy
- Clinical Neuropsychologist 103G00000X
- License number
- 2113 MA
Self-reported in NPPES; status is on the state search - Practice location
- 155 Maple Street, Springfield, MA 01105
- Phone
- (413) 734-3331
- Enumerated
- Dec 5, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (413) 739-1652
- Medicare enrollment
- Enrolled (PECOS I20060427000667); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical neuropsychologist records → All 338 in Massachusetts → Look up another NPI →
Also registered at 155 Maple Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Wexford, PSYDClinical Psychologist1518032382
Verify Mitchell I. Clionsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 92.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Mitchell I. Clionsky among 338 clinical neuropsychologist records in Massachusetts
Mitchell I. Clionsky, PHD is one of 338 clinical neuropsychologist records with a practice address in Massachusetts. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 75% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated1977 · median 2011 among the 93 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Neuropsychologist providers in Massachusetts
There are 338 clinical neuropsychologist records in Massachusetts.
All 338 in Massachusetts → Every provider in Springfield → Clinical Neuropsychologist nationwide →
The 8 clinical neuropsychologist records with the nearest ZIP codes
- Dawn Cisewski, PSY.D.Springfield, MA 011051659512440
- Rebecca Fanton, PH.D.Springfield, MA 011051205941291
- Deborah Fein, PH.D,Springfield, MA 011051205864998
- Mark Elin, PH.D.Longmeadow, MA 011061366460891
- Frederick Kadushin, PH.D.Longmeadow, MA 011061104037670
- Elizabeth Burns, PHDSpringfield, MA 011071124566948
- Constance Carpenter-Bixler, PH.D.Springfield, MA 011031306970223
- Veronica Navarrete, PH.D., M.S., P.A.Springfield, MA 011071073069142
Common questions
What is Mitchell I. Clionsky, PHD's NPI number?
Mitchell I. Clionsky, PHD's National Provider Identifier (NPI) is 1083772537, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell I. Clionsky, PHD located?
The NPPES record lists a practice address at 155 Maple Street, Springfield, MA, 01105. Phone: (413) 734-3331. Providers update this record themselves, so call before visiting.
How can I verify Mitchell I. Clionsky, PHD's license?
NPPES lists Massachusetts license number 2113, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
What is Mitchell I. Clionsky, PHD's MIPS final score?
The 2023 MIPS final score is 92.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.