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

Alison M Spar, NP

Individual provider Nurse Practitioner · NPI 1790115186

Alison M Spar, NP is a Nurse Practitioner in Worcester, Massachusetts. Qualified in 2013, 13 years ago. Practices with Riverbend Medical Group Inc, a 224-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
13
Licensed in
MA
In the registry since
2013
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

55 Lake Ave N
Worcester, MA 01655-0002
Phone: (508) 334-2366
Fax: (508) 334-7070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2268546 (MA)

Record details

NPI number1790115186
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 21, 2013
Last updated in NPPESMarch 11, 2014

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Riverbend Medical Group Inc — 224 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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