Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Song
Social Worker in New York, NY · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770907081
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Registry record
Entity type Individual (Type 1)
Name Sarah Song
Sex Female
Practice address 109 E 115th St, New York, NY, 10029
Phone (212) 633-9300
Enumeration date Feb 6, 2014
Last updated in NPPES Jan 6, 2020
Taxonomy & licenses
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
Where does Sarah Song practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Song?
The National Provider Identifier (NPI) for Sarah Song is 1770907081, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-06.