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

Individual provider Family Nurse Practitioner · NPI 1487833745

Sandra Lee Usher, CNP is a Nurse Practitioner in Chelmsford, Massachusetts. Qualified in 2007, 19 years ago. Practices with Circle Health Urgent Care LLC, a 39-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
19
Licensed in
MA
In the registry since
2007
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

1 Meeting House Rd Ste 8
Chelmsford, MA 01824-2733
Phone: (978) 256-2296
Fax: (978) 256-2448
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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 RN196446 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 196446 (MA)

Record details

NPI number1487833745
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedNovember 2, 2007
Last updated in NPPESAugust 15, 2022
Certification dateAugust 15, 2022
Mailing addressPo Box 415348, Boston, MA 02241-5348

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Circle Health Urgent Care Llc — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Chelmsford