STEVEN M LARSON MD
NPI 1841277001
Nuclear Medicine in New York, NY
About Steven M Larson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN M LARSON MD (NPI 1841277001) is an individual nuclear medicine provider in New York, New York, licensed in New York (173588-1) and active in the NPI registry since December 2005.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10021
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Steven Larson's NPI number?
The NPI number for Steven Larson is 1841277001. It was assigned to this individual provider in the NPPES registry on December 29, 2005.
Where is Steven Larson located?
Steven Larson practices at 1275 York Ave, New York, NY 10021. The listed phone number is (646) 227-3813.
What is Steven Larson's specialty?
The primary specialty registered for this NPI is Nuclear Medicine with taxonomy code 207U00000X.
When was this NPI record last updated?
The NPPES record for Steven Larson was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.