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

Individual provider Registered Nurse · NPI 1942848551

Stephanie Ditommaso, CNP is a Nurse Practitioner in Worcester, Massachusetts. Qualified in 2019, 7 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
7
Licensed in
MA
In the registry since
2019
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 421-1400
Fax: (508) 421-1490
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 201 Highland St, Clinton, MA 01510-1037 — (508) 421-1400
  • 60 Hospital Rd, Leominster, MA 01453-2205 — (978) 466-2000
  • 157 Union St, Marlborough, MA 01752-1228 — (508) 421-1400
  • 119 Belmont St, Worcester, MA 01605-2903 — (508) 421-1400

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN2319783 (MA)
Registered Nurse Taxonomy 163W00000X · Licence RN2319783 (MA)

Record details

NPI number1942848551
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedDecember 13, 2019
Last updated in NPPESNovember 14, 2020
Certification dateNovember 14, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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