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

Dr. Robert John Caldas, DO

Individual provider Family Medicine Physician · NPI 1124032883

Dr. Robert John Caldas, DO is a Family Practice in Dartmouth, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 1986, 40 years ago. Practices with Lifespan Physician Group of Massachusetts Inc, a 457-clinician group and offers telehealth. Licensed in Massachusetts.

Years since qualifying
40
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA
In the registry since
2006
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

531 Faunce Corner Rd
Dartmouth, MA 02747-1242
Phone: (508) 996-3991
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 70277 (MA)

Record details

NPI number1124032883
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESApril 24, 2023
Certification dateApril 24, 2023
Mailing address531 Faunce Corner Rd, Dartmouth, MA 02747-1242

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1986 (40 years in practice)
Group practice Lifespan Physician Group Of Massachusetts Inc — 457 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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