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

Margaret Koehler

Individual provider Adult Health Nurse Practitioner · NPI 1932594892

Margaret Koehler is a Nurse Practitioner in Providence, Rhode Island. Qualified in 2014, 12 years ago. Practices with Rhode Island Hospital, a 428-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Rhode Island.

Years since qualifying
12
Licensed in
MA, RI
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

593 Eddy St Comprehensive Cancer Ctr
Providence, RI 02903-4923
Phone: (401) 952-9223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 20 Oneil Blvd, Attleboro, MA 02703-1854 — (508) 236-8525

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence APRN00634 (RI)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN260226 (MA)

Record details

NPI number1932594892
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 30, 2015
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Rhode Island Hospital — 428 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Providence