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

Dr. Lachlan McGalliard Smith, MD

Individual provider Diagnostic Radiology Physician · NPI 1477873065

Dr. Lachlan McGalliard Smith, MD is a Diagnostic Radiology in Stony Brook, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2009, 17 years ago. Practices with North Shore Hematology Oncology Associates PC, a 473-clinician group and accepts Medicare assignment. Licensed in Connecticut, Kentucky and New York.

Years since qualifying
17
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
CT, KY, NY
In the registry since
2010
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

101 Nicolls Rd
Stony Brook, NY 11794-1675
Phone: (631) 444-7955
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 304602 (NY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 48620 (KY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence TP495 (KY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 53158 (CT)

Record details

NPI number1477873065
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 4, 2010
Last updated in NPPESApril 26, 2022
Certification dateApril 26, 2022

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice North Shore Hematology Oncology Associates Pc — 473 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Stony Brook