Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
DR. YEFIM ISAAC SOSONKIN
Active
Individual
DR. YEFIM ISAAC SOSONKIN
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
D.O.
Taxonomy
Speciality
Code
Description
License number
State
207QA0000X
Adolescent Medicine (Family Medicine) Physician
Primary
209924
NY
208100000X
Physical Medicine & Rehabilitation Physician
209924
NY
Other
Enumeration date
11/02/2006
Last updated
09/11/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers