NPPES file of Aug 9, 2026

Robert Alexander Marzilli, PHD

Clinical Psychologist · Johnston, RI

Robert Alexander Marzilli, PHD is a clinical psychologist with a practice address in Johnston, Rhode Island, and NPI 1114041076, issued on Mar 18, 2007. Check the license (Rhode Island PS00233, as entered in NPPES) with the Rhode Island board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1114041076
Name
Robert Alexander Marzilli
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS00233 RI
Self-reported in NPPES; status is on the state search
Practice location
1524 Atwood Ave, Johnston, RI 02919
Phone
(401) 861-2190
Enumerated
Mar 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130515000148); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest clinical psychologist records → All 510 in Rhode Island → Look up another NPI →

Also registered at 1524 Atwood Ave

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

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  4. Michel Arcand, M.D.Orthopaedic Surgery Physician1699756791
  5. Janis Baccari, MDPediatrics Physician1982771572
  6. Jennifer Barone, N.P.Nurse Practitioner1437465622

Verify Robert Alexander Marzilli in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license PS00233    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 Rhode Island 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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Robert Alexander Marzilli among 510 clinical psychologist records in Rhode Island

Robert Alexander Marzilli, PHD is one of 510 clinical psychologist records with a practice address in Rhode Island. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 63% newer
  • In a Medicare fileNo · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1980 · median 2013 among the 137 with a school on file
  • Record last updated2007 · 56% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Rhode Island

There are 510 clinical psychologist records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 510 in Rhode Island → Every provider in Johnston → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Lisa Rocchio, PHDJohnston, RI 029191932241239
  2. Melany Tromba, PSYDJohnston, RI 029191265864045
  3. Suzanne Borstein, PHDCranston, RI 029201457412629
  4. Kristin Davidoff, M.A.Cranston, RI 029201447626023
  5. Joanne Fowler, PH.D.Cranston, RI 029201477760411
  6. Mary Beth Kilinski, PSY.D.Cranston, RI 029201801210125
  7. Douglas Long, PH.D.Cranston, RI 029201750731592
  8. Molly Meth, PHDCranston, RI 029201568943538

Common questions

What is Robert Alexander Marzilli, PHD's NPI number?

Robert Alexander Marzilli, PHD's National Provider Identifier (NPI) is 1114041076, issued on Mar 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert Alexander Marzilli, PHD located?

The NPPES record lists a practice address at 1524 Atwood Ave, Johnston, RI, 02919. Phone: (401) 861-2190. Providers update this record themselves, so call before visiting.

How can I verify Robert Alexander Marzilli, PHD's license?

NPPES lists Rhode Island license number PS00233, as entered by the provider. Search the Rhode Island 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.