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

Mrs. Erin Lewis, APRN

Individual provider Adult Health Nurse Practitioner · NPI 1639680788

Mrs. Erin Lewis, APRN is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2017, 9 years ago. Practices with Massachusetts General Physicians Organization Inc, a 3,484-clinician group and accepts Medicare assignment. Licensed in Florida and Massachusetts.

Years since qualifying
9
Licensed in
FL, MA
In the registry since
2017
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

165 Cambridge St Ste 501
Boston, MA 02114-2759
Phone: (617) 726-4900
Fax: (617) 228-6306
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2286744 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN2286744 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence ARNP9470758 (FL)

Record details

NPI number1639680788
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedOctober 17, 2017
Last updated in NPPESMarch 25, 2024
Certification dateMarch 25, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Massachusetts General Physicians Organization Inc — 3484 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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