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

William J Sweet, RNP

Individual provider Pediatric Nurse Practitioner · NPI 1205855624

William J Sweet, RNP is a Nurse Practitioner in Franklin, Massachusetts. Qualified in 1998, 28 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
28
Licensed in
MA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

1280 W Central St Ste 201
Franklin, MA 02038-3110
Phone: (508) 541-8000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6000

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN228620 (MA)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 228620 (MA)

Record details

NPI number1205855624
Entity typeIndividual (Type 1)
GenderMale
Credentials RNP
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESAugust 27, 2025
Certification dateAugust 27, 2025
Mailing address9 Industrial Rd Ste 5, Milford, MA 01757-3736

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Franklin