Benjamin Bellet, PHD
Clinical Psychologist · Cambridge, MA
Benjamin Bellet, PHD is a clinical psychologist with a practice address in Cambridge, Massachusetts, and NPI 1144842436, issued on May 11, 2020. Check the license (Massachusetts PSY10000544, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Benjamin Bellet
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY10000544 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1218 Massachusetts Ave Ste 3, Cambridge, MA 02138
- Phone
- (781) 523-9402
- Enumerated
- May 11, 2020
- Record last updated
- Oct 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20241104003049); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Also registered at 1218 Massachusetts Ave Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Benjamin Bellet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PSY10000544Check 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
- The Commonwealth OF MassachusettsBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Bellet among 3,185 clinical psychologist records in Massachusetts
Benjamin Bellet, PHD is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2023 · median 2000 among the 777 with a school on file
- Record last updated2025 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
267 clinical psychologist records list a practice address in Cambridge
They are 267 of the 5,145 NPPES records with a practice address in Cambridge, and 3,185 clinical psychologist records in Massachusetts.
All 3,185 in Massachusetts → Every provider in Cambridge → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Catherin Bohn, PSY.D.Cambridge, MA 021381396782546
- Matthew Jerram, PH.D.Cambridge, MA 021381871549980
- Lawrence Kron, PH.D.Cambridge, MA 021381497793111
- Judith Krulewitz, PH.D.Cambridge, MA 021381760473441
- Judith Livingston, PHDCambridge, MA 021381407846041
- Jason Mihalko, PSY.D.Cambridge, MA 021381811936180
- Ariel Phillips, ED.D.Cambridge, MA 021381154383057
- Carolyn Rieder, PH.D.Cambridge, MA 021381124074224
Common questions
What is Benjamin Bellet, PHD's NPI number?
Benjamin Bellet, PHD's National Provider Identifier (NPI) is 1144842436, issued on May 11, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Bellet, PHD located?
The NPPES record lists a practice address at 1218 Massachusetts Ave Ste 3, Cambridge, MA, 02138. Phone: (781) 523-9402. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Bellet, PHD's license?
NPPES lists Massachusetts license number PSY10000544, 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), 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.