Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sophia Lan-Ying Fu, MD
Surgery Physician in West Islip, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205001013
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Registry record
Entity type Individual (Type 1)
Name Dr. Sophia Lan-Ying Fu
Credential MD
Sex Female
Practice address 111 Beach Dr, West Islip, NY, 11795
Phone (631) 417-8600
Enumeration date Apr 23, 2008
Last updated in NPPES Jul 9, 2020
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1205001013 active?
Yes, as of the latest NPPES snapshot, NPI 1205001013 is active (record last updated 2020-07-09).
How do I verify Sophia Fu's NPI record?
Cross-check NPI 1205001013 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-09.