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

Julia Sifferlen

Individual provider Medical-Surgical Registered Nurse · NPI 1609662725

Julia Sifferlen is a Nurse Practitioner in Pembroke, Massachusetts. Qualified in 2025, 1 year ago. Practices as a sole proprietor. Licensed in Massachusetts.

Years since qualifying
1
Licensed in
MA
In the registry since
2025
Specialties on file
2

Practice location Address checks out

28 Riverside Dr Ste 260
Pembroke, MA 02359-4947
Phone: (781) 427-7070
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 2362089 (MA)
Medical-Surgical Registered Nurse Taxonomy 163WM0705X · Licence 2362089 (MA)

Record details

NPI number1609662725
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 16, 2025
Last updated in NPPESSeptember 21, 2025
Certification dateSeptember 21, 2025
Mailing address28 Riverside Dr Ste 260, Pembroke, MA 02359-4947

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated