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

Grace Waithiegeni Muriithi

Individual provider Family Nurse Practitioner · NPI 1316659824

Grace Waithiegeni Muriithi is a Nurse Practitioner in Worcester, Massachusetts. Qualified in 2023, 3 years ago. Practices with Worcester Internal Medicine, Inc, a 9-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2022
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Practice location Address checks out

60A Apthorp St
Worcester, MA 01606-1104
Phone: (508) 615-2569
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN2284555 (MA)

Record details

NPI number1316659824
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 15, 2022
Last updated in NPPESMarch 14, 2024
Certification dateMarch 13, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Worcester Internal Medicine, Inc. — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Worcester