Doctor profile · Federal record

Dr. DIANE PETRELLA, MSW

Clinical Social Worker · Clinical Social Worker · PROVIDENCE, RI

  • NPI 1275574071
  • Accepts Medicare
  • 45 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11 S ANGELL ST # 355
PROVIDENCE, RI 029065206
(401) 831-1341
Mailing address
339 SEA VIEW AVE
RIVERSIDE, RI 029154817

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
January 9, 2025
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Rhode Island #ISW00401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275574071. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
245
Distinct HCPCS
1
Medicare allowed
$27,289
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 245 11 $111

In context: peer comparison

Among 11 peers in this city , average services per provider: 102. This provider delivers 2.4× the peer median.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 21, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›