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

Jessica Wieselquist, MD

Individual provider Internal Medicine Physician · NPI 1144255712

Jessica Wieselquist, MD is an Internal Medicine in North Chelmsford, Massachusetts. Graduated from University of Massachusetts Medical School in 1996, 30 years ago. Practices with Stony Brook Primary Care LLC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
30
Trained at
University of Massachusetts Medical School
Licensed in
MA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

20 Research Pl Ste 130
North Chelmsford, MA 01863-2454
Phone: (978) 446-9850
Fax: (855) 283-4714
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 161137 (MA)

Record details

NPI number1144255712
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 14, 2012
Mailing address20 Research Pl, Suite 130, North Chelmsford, MA 01863-2454

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MASSACHUSETTS MEDICAL SCHOOL
Graduated 1996 (30 years in practice)
Group practice Stony Brook Primary Care Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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