Physician Profile
Unclaimed ProfileAbout MARZILLI
Listed in the NPI registry as a clinical psychologist, Robert Alexander Marzilli, PhD practises in Johnston, RI. Robert is also listed as specialising in psychologist — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Marzilli specialise in?
Dr. Marzilli is a clinical psychologist in Johnston, RI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL PSYCHOLOGIST”.
NPI registry
Where is Dr. Marzilli located?
Dr. Marzilli is listed at 1524 ATWOOD AVE STE. NO. 433, Johnston, RI 02919. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Marzilli's phone number?
The number on file is (401) 861-2190. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marzilli's NPI number?
Dr. Marzilli's National Provider Identifier is 1114041076. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Marzilli go to medical school?
Dr. Marzilli attended Other, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marzilli been practising?
Dr. Marzilli has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Marzilli do most often?
According to Medicare billing data, Dr. Marzilli provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Marzilli confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marzilli. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (401) 861-2190
- Email not available
Practice Locations
1524 ATWOOD AVE STE. NO. 433
Johnston, RI 02919
Procedures Most Often Billed to Medicare
246 services · 11 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
246 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical psychologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 8
Providers in RI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.