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

Rebecca Wallach, DO

Individual provider Family Medicine Physician · NPI 1578026316

Rebecca Wallach, DO is a Family Practice in Tewksbury, Massachusetts. Qualified in 2019, 7 years ago. Practices with Beth Israel Lahey Health Primary Care, Inc, a 353-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
7
Licensed in
MA
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

2345 Main St
Tewksbury, MA 01876-3125
Phone: (978) 658-9931
Fax: (978) 694-0991
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 292633 (MA)

Record details

NPI number1578026316
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 9, 2019
Last updated in NPPESAugust 1, 2023
Certification dateAugust 1, 2023
Mailing address2345 Main St, Tewksbury, MA 01876-3125

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Beth Israel Lahey Health Primary Care, Inc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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