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

Dr. Lawrence Paul-Anthony Debellis, DO, MS

Individual provider Obesity Medicine (Internal Medicine) Physician · NPI 1073177846

Dr. Lawrence Paul-Anthony Debellis, DO, MS is an Endocrinology in Darien, Connecticut. Graduated from New York Medical College in 2014, 12 years ago. Practices with Nuvance Health Medical Practice CT Inc, a 741-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and South Carolina.

Years since qualifying
12
Trained at
New York Medical College
Licensed in
CT, SC
In the registry since
2019
Specialties on file
3
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.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

36 Old Kings Hwy S Ste 200
Darien, CT 06820-4523
Phone: (203) 852-2270
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 80635 (CT)
Obesity Medicine (Internal Medicine) Physician Taxonomy 207RB0002X · Licence 80635 (CT)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence MDO.89993LL (SC)

Record details

NPI number1073177846
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , MS
Sole proprietorNo
NPI enumeratedApril 27, 2019
Last updated in NPPESJune 26, 2025
Certification dateJune 26, 2025

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2014 (12 years in practice)
Group practice Nuvance Health Medical Practice Ct Inc — 741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services