Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Jennifer Lorraine Kollen, BA, MSW
Peer Specialist in Santa Cruz, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1114113321
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Registry record
Entity type Individual (Type 1)
Name Ms. Jennifer Lorraine Kollen
Credential BA, MSW
Sex Female
Practice address 1201 Shaffer Rd Ste 1a, Santa Cruz, CA, 95060
Phone (831) 247-6510
Enumeration date Sep 20, 2007
Last updated in NPPES Aug 24, 2023
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 Jennifer Kollen practice?
The practice location on file with NPPES is in Santa Cruz, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Kollen?
The National Provider Identifier (NPI) for Jennifer Kollen is 1114113321, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-24.