Leigha Kerwin, PSYD
Clinical Psychologist · Newton, MA
Leigha Kerwin, PSYD is a clinical psychologist with a practice address in Newton, Massachusetts, and NPI 1104494491, issued on Jun 14, 2021. Check the license (Massachusetts PSY10001635, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leigha Kerwin
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY10001635 MA
Self-reported in NPPES; status is on the state search - Practice location
- 44 Thornton St, Newton, MA 02458
- Phone
- (617) 244-2700
- Enumerated
- Jun 14, 2021
- Entity
- Type 1 · individual
Also registered at 44 Thornton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sabrina BarronSocial Worker1205516663
- Katherine Canas, MAMental Health Counselor1184378655
- Molly CurcioPsychologist1922775477
- Caitlyn Donaghey, LICSWSocial Worker1881954881
- Jennifer Harter, PH.D.Clinical Psychologist1982806907
- Allison Lawsky, PSYDPsychologist1144831215
Verify Leigha Kerwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PSY10001635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
78 clinical psychologist records list a Newton practice address
They are 78 of the 2,975 NPPES records with a Newton practice address, and 2,926 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 78 in Newton → All 2,926 in Massachusetts → Every provider in Newton →
Other clinical psychologist records in Massachusetts
- Deborah Abber, PH.D.Westford, MA1568885846
- Mitchell Abblett, PH.D.Needham, MA1124175302
- Caroline Abbott, PHDBrockton, MA1699478446
- Roger Abdell, ED.DNewton Centre, MA1225110281
- Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
- Tahirah Abdullah-Swain, PHDBoston, MA1306417456
- Susan Abelson, PH.D.Cambridge, MA1447306154
- Kristen Aberle, PSYDBoston, MA1619308772
- Gridth Ablon, PHDChesnut Hill, MA1538380480
- Lawrence Abrams, PH.D.Canton, MA1013985993
Common questions
What is Leigha Kerwin, PSYD's NPI number?
Leigha Kerwin, PSYD's National Provider Identifier (NPI) is 1104494491, issued on Jun 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Leigha Kerwin, PSYD located?
The NPPES record lists a practice address at 44 Thornton St, Newton, MA, 02458. Phone: (617) 244-2700. Providers update this record themselves, so call before visiting.
How can I verify Leigha Kerwin, PSYD's license?
NPPES lists Massachusetts license number PSY10001635, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.