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

Lydia K. Rex, MD

Individual provider Family Medicine Physician · NPI 1275159071

Lydia K. Rex, MD is a Family Practice in Needham, Massachusetts. Graduated from Tufts University School of Medicine in 2020, 6 years ago. Practices with Wellesley Family Care Associates PC, a 21-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
6
Trained at
Tufts University School of Medicine
Licensed in
MA
In the registry since
2020
Specialties on file
2
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

145 Rosemary St Ste C
Needham, MA 02494-3259
Phone: (781) 235-7900
Fax: (781) 237-9930
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 1019363 (MA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 285361 (MA)

Record details

NPI number1275159071
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2020
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026
Mailing address145 Rosemary Street, Suite C, Needham, MA 02494-3259

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Wellesley Family Care Associates Pc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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