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

Mr. Grant Charlton Butler, NP

Individual provider Adult Health Nurse Practitioner · NPI 1437525102

Mr. Grant Charlton Butler, NP is a Nurse Practitioner in Boston, Massachusetts. Qualified in 2007, 19 years ago. Practices with Evans Medical Foundation Inc, a 526-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
19
Licensed in
MA
In the registry since
2015
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

801 Massachusetts Ave Ste 6A Crosstown Bldg
Boston, MA 02118
Phone: (617) 414-5951
Fax: (617) 414-9201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence RN2263964 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN2263964 (MA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence RN2263964 (MA)

Record details

NPI number1437525102
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 18, 2015
Last updated in NPPESDecember 23, 2024
Certification dateDecember 18, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Evans Medical Foundation Inc — 526 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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