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

Christian Leonardi, DO

Individual provider Internal Medicine Physician · NPI 1134112824

Christian Leonardi, DO is an Internal Medicine in New Milford, Connecticut. Graduated from University of New England, College of Osteo Medicine in 2000, 26 years ago. Practices with New Milford Medical Group, LLC, a 10-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and Illinois.

Years since qualifying
26
Trained at
University of New England, College of Osteo Medicine
Licensed in
CT, IL
In the registry since
2005
Specialties on file
2
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

11 Old Park Ln
New Milford, CT 06776
Phone: (860) 355-1149
Fax: (860) 355-5957
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 45397 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036111922 (IL)

Record details

NPI number1134112824
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 26, 2005
Last updated in NPPESSeptember 20, 2023
Certification dateSeptember 20, 2023
Mailing address11 Old Park Lane, New Milford, CT 06776

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2000 (26 years in practice)
Group practice New Milford Medical Group, Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in New Milford