Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Allison Christine Karl, LICSW
Clinical Social Worker in Aiken, SC · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336712546
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Registry record
Entity type Individual (Type 1)
Name Mrs. Allison Christine Karl
Credential LICSW
Sex Female
Practice address 169 Twin Ponds Ln, Aiken, SC, 29803
Phone (978) 609-8576
Enumeration date Jul 24, 2021
Last updated in NPPES Jul 24, 2021
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 115606 (MA) 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 is the NPI number for Allison Karl?
The National Provider Identifier (NPI) for Allison Karl is 1336712546, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allison Karl practice?
The practice location on file with NPPES is in Aiken, SC. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-24.