NPI Portal NPI Lookup & Verification

Annika Marit Lien, M.S., CCC-SLP

Annika Marit Lien is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Walker, MN, registered in the NPPES registry with NPI 1467398784 since 2026.

✓ Active NPI ✓ Valid NPI checksum

NPI 1467398784
Entity type Individual (Type 1)
Name Annika Marit Lien
Credential M.S., CCC-SLP
Sex Female
Practice address PO BOX 4000, Walker, MN, 56484
Phone 2185471311
Enumeration date 2026-04-28
Last updated in NPPES 2026-04-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 1020704 MN
Copy-ready billing details
Provider: Annika Lien, M.S., CCC-SLP
NPI: 1467398784
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: PO BOX 4000, Walker, MN, 56484

Verify this record

Cross-check NPI 1467398784 against the authoritative CMS record: view Annika Marit Lien on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Annika Lien's NPI record?
Cross-check NPI 1467398784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467398784 active?
Yes — as of the latest NPPES snapshot, NPI 1467398784 is active (record last updated 2026-04-28).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-04-28.