Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Perrin
Social Worker in Washington, DC · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326776501
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Registry record
Entity type Individual (Type 1)
Name Sarah Perrin
Sex Female
Practice address 5039 Connecticut Ave Nw Ste 5, Washington, DC, 20008
Phone (202) 237-1196
Enumeration date Aug 15, 2022
Last updated in NPPES Aug 15, 2022
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 Perrin practice?
The practice location on file with NPPES is in Washington, DC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Perrin?
The National Provider Identifier (NPI) for Sarah Perrin is 1326776501, 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 2022-08-15.