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

Matthew Richard Klein, MD

Individual provider Emergency Medicine Physician · NPI 1649697541

Matthew Richard Klein, MD is an Emergency Medicine in Providence, Rhode Island. Graduated from Warren Alpert Medical School of Brown University in 2014, 12 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Rhode Island.

Years since qualifying
12
Trained at
Warren Alpert Medical School of Brown University
Licensed in
IL, RI
In the registry since
2014
Specialties on file
3
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

593 Eddy St
Providence, RI 02903-4923
Phone: (401) 444-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 259 E Erie St, Chicago, IL 60611-2987 — (312) 926-1000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD19141 (RI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 125065187 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036.145456 (IL)

Record details

NPI number1649697541
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2014
Last updated in NPPESFebruary 12, 2026
Certification dateFebruary 12, 2026
Mailing address55 Claverick St Fl 2, Providence, RI 02903-4144

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2014 (12 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Providence