NPPES file of Aug 9, 2026

Brian Zaboski, PHD

Psychologist · New Haven, CT

Brian Zaboski, PHD is a psychologist with a practice address in New Haven, Connecticut, and NPI 1194447508, issued on Sep 13, 2022. Check the license (Connecticut 3890, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194447508
Name
Brian Zaboski
Credential
PHD
Primary taxonomy
Psychologist 103T00000X
License number
3890 CT
Self-reported in NPPES; status is on the state search
Practice location
34 Park St, New Haven, CT 06519
Phone
(203) 974-7496
Enumerated
Sep 13, 2022
Record last updated
Sep 13, 2022
Medicare enrollment
Enrolled (PECOS I20221010001459); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 34 Park St

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

  1. Raina AggarwalStudent in an Organized Health Care Education/Training Program1154852374
  2. Mayra Aguirre, LCSWClinical Social Worker1326424938
  3. Edna Aklin, LCSWClinical Social Worker1407905805
  4. Milania Al-Jammaly, M.D.Psychiatry Physician1851704969
  5. Areej Ali, MDInternal Medicine Physician1629654629
  6. Margaret Allende, DNSC APRNClinical Nurse Specialist1386709756

Verify Brian Zaboski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 3890
    Check 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
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 81.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score72.0
  2. Costout of 100 · 30%54.4
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital affiliation

  1. Bridgeport HospitalBridgeport, CT · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

95 psychologist records list a practice address in New Haven

They are 95 of the 9,793 NPPES records with a practice address in New Haven, and 649 psychologist records in Connecticut.

Other psychologist records in Connecticut

  1. David Abrams, PSY.D.Guilford, CT1427231752
  2. Joshua Acocella-Stollerman, PSY.D.East Haddam, CT1043515356
  3. Harry Adamakos, PH.D.Bridgeport, CT1225172786
  4. Ragne Adams, M. A.New Haven, CT1922260306
  5. Thomas Adams, PHDNew Haven, CT1639683188
  6. Jessica Addington, PSY.D.Glastonbury, CT1881817013
  7. Frederic Agate, PHDDarien, CT1699501353
  8. Rosemary AielloPlainville, CT1649318304
  9. Maysa AkbarNew Haven, CT1720056864
  10. Eguono Akpoduado, PSY.D.Groton, CT1245956978

Common questions

What is Brian Zaboski, PHD's NPI number?

Brian Zaboski, PHD's National Provider Identifier (NPI) is 1194447508, issued on Sep 13, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Brian Zaboski, PHD located?

The NPPES record lists a practice address at 34 Park St, New Haven, CT, 06519. Phone: (203) 974-7496. Providers update this record themselves, so call before visiting.

How can I verify Brian Zaboski, PHD's license?

NPPES lists Connecticut license number 3890, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

What is Brian Zaboski, PHD's MIPS final score?

The 2023 MIPS final score is 81.5 of 100, reported for the practice group. 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.