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

Dr. Karl F Liebermann, DO

Individual provider Family Medicine Physician · NPI 1346353687

Dr. Karl F Liebermann, DO is a Family Practice in Northborough, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 2002, 24 years ago. Practices with Pax Healing, LLC, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Maine.

Years since qualifying
24
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA, ME
In the registry since
2006
Specialties on file
4
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

112 Main St Ste 104
Northborough, MA 01532-2388
Phone: (508) 691-6086
Fax: (508) 691-6089
Show map & directions

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

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence 249400 (MA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 249400 (MA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 1858 (ME)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence 249400 (MA)

Record details

NPI number1346353687
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESFebruary 9, 2025
Certification dateFebruary 9, 2025
Mailing address112 Main St Ste 104, Northborough, MA 01532-2388

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesADDICTION MEDICINE, EMERGENCY MEDICINE, OSTEOPATHIC MANIPULATIVE MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2002 (24 years in practice)
Group practice Pax Healing, Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Northborough