Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Rachel Ruderman-Looff, MD

Individual provider Psychiatry Physician · NPI 1578122412

Rachel Ruderman-Looff, MD practises Psychiatry in Providence, Rhode Island. Graduated from University of Kentucky College of Medicine in 2019, 7 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
7
Trained at
University of Kentucky College of Medicine
Licensed in
RI
In the registry since
2019
Specialties on file
2
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

146 W River St Ste 11A
Providence, RI 02904-2609
Phone: (401) 793-8770
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 345 Blackstone Blvd Ste 2, Providence, RI 02906-4829 — (401) 455-6375

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD18485 (RI)
Psychiatry Physician Taxonomy 2084P0800X · Licence LP04617 (RI)

Record details

NPI number1578122412
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2019
Last updated in NPPESMay 24, 2023
Certification dateMay 24, 2023

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 81 a service is one billed item, such as a visit, a test or a procedure
Average patient age56

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Lifespan Physician Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1125 clinicians in the practice; 12 are shown here.

Other providers in Providence