Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cassandra Lea Loehndorf, LPC-IT
Social Worker in Sheboygan, WI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225491749
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Registry record
Entity type Individual (Type 1)
Name Ms. Cassandra Lea Loehndorf
Credential LPC-IT
Sex Female
Practice address 3321 S. 12th St., Sheboygan, WI, 53081
Phone (920) 783-6201
Fax (920) 458-6203
Enumeration date Apr 1, 2016
Last updated in NPPES Apr 1, 2016
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
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.
What specialty is Cassandra Loehndorf?
Cassandra Loehndorf 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-01.