Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael Peter Mariorenzi, MD

Individual provider Orthopaedic Surgery Physician · NPI 1093701948

Michael Peter Mariorenzi, MD is an Orthopedic Surgery in Cranston, Rhode Island. Graduated from Georgetown University School of Medicine in 1983, 43 years ago. Practices with University Orthopedics Inc, a 183-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
43
Trained at
Georgetown University School of Medicine
Licensed in
RI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

725 Reservoir Ave #101
Cranston, RI 02910-4448
Phone: (401) 944-3800
Fax: (401) 944-1342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD07595 (RI)

Record details

NPI number1093701948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2005
Last updated in NPPESJanuary 16, 2010
Mailing address725 Reservoir Ave, 101, Cranston, RI 02910-4448

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice University Orthopedics Inc — 183 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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