Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jenna Wiersma, M.A., BCBA
Behavior Analyst in Juneau, AK · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558802603
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Registry record
Entity type Individual (Type 1)
Name Jenna Wiersma
Credential M.A., BCBA
Sex Female
Practice address 3200 Hospital Dr Ste 202, Juneau, AK, 99801
Phone (907) 419-5957
Enumeration date Mar 9, 2017
Last updated in NPPES Feb 23, 2022
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 119981 (AK) 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
Where does Jenna Wiersma practice?
The practice location on file with NPPES is in Juneau, AK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jenna Wiersma?
The National Provider Identifier (NPI) for Jenna Wiersma is 1558802603, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-23.