Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kaelyn Serrao
Social Worker in Mc Lean, VA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871353680
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Registry record
Entity type Individual (Type 1)
Name Kaelyn Serrao
Sex Female
Practice address 6846 Elm St Fl 2, Mc Lean, VA, 22101
Phone (571) 356-5808
Enumeration date Mar 20, 2024
Last updated in NPPES Oct 14, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License PROV-0662171 (VA) Primary
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
What specialty is Kaelyn Serrao?
Kaelyn Serrao is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-14.