DR. ROBERT ALEXANDER MARZILLI PHD
NPI 1114041076
Psychologist - Clinical in Johnston, RI

Active since March 18, 2007PECOS EnrolledAccepts Medicare Assignment
1524 ATWOOD AVE, STE. NO. 433, JOHNSTON, RI 02919(401) 861-2190 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Robert Alexander Marzilli Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROBERT ALEXANDER MARZILLI PHD (NPI 1114041076) is an individual clinical provider in Johnston, Rhode Island, licensed in Rhode Island (PS00233) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1980).

NPPES Registry Identity

NPI1114041076
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. ROBERT ALEXANDER MARZILLICredential: PHD
Location Address1524 ATWOOD AVE, STE. NO. 433Johnston, RI 02919-3228
Mailing Address33 Sweet Hill DrJohnston, RI 02919-2231 · (401) 231-5717
Sole ProprietorYes
Medical School CMSOtherGraduated 1980
Enumeration DateMarch 18, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1114041076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in RI · PS00233
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

1524 ATWOOD AVE, Johnston, RI 02919

Other Identifiers 3

OtherCP00409526-001RI · Ri Blue Chip
Other61-08838RI · United Healthcare
Other9234-0RI · Ri Blue Cross

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Robert Alexander Marzilli Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709023567
PECOS Enrollment IDI20130515000148
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
246 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02919 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$177.03 typical visit price
range $58.57 – $177.03
Typical copayment $44.25 (range $14.64 – $44.25)
Most-billed visit code 99205
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
1524 ATWOOD AVE
PROVIDENCE, RI 02919
Internal Medicine
1524 ATWOOD AVE, SUITE 445
JOHNSTON, RI 02919
Optometrist
1524 ATWOOD AVE
JOHNSTON, RI 02919
Optometrist
1524 ATWOOD AVE
JOHNSTON, RI 02919
Psychiatry & Neurology (Neurology)
1524 ATWOOD AVE, SUITE 120
JOHNSTON, RI 02919
Orthopaedic Surgery
1524 ATWOOD AVE, SUITE 140
JOHNSTON, RI 02919
Physician Assistant (Surgical)
1524 ATWOOD AVE, SUITE 245
JOHNSTON, RI 02919
Internal Medicine (Gastroenterology)
1524 ATWOOD AVE
JOHNSTON, RI 02919

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Marzilli's NPI number?

The NPI number for Robert Marzilli is 1114041076. It was assigned to this individual provider in the NPPES registry on March 18, 2007.

Where is Robert Marzilli located?

Robert Marzilli practices at 1524 Atwood Ave Ste. No. 433, Johnston, RI 02919. The listed phone number is (401) 861-2190.

What is Robert Marzilli's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Robert Marzilli enrolled in Medicare?

Yes. Robert Marzilli is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Robert Marzilli accept?

Health plans from Harvard Pilgrim Health Care list Robert Marzilli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Marzilli was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.