Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Larson

Q: What is the NPI number for Susan Larson?

The National Provider Identifier (NPI) for Susan Larson is 1578934741, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Bayport, MN · enumerated 2015.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578934741

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Registry record

Entity type Individual (Type 1)

Name Susan Larson

Sex Female

Practice address 1022 Pioneer Trl, Bayport, MN, 55003

Phone (651) 249-5705

Enumeration date Oct 14, 2015

Last updated in NPPES Apr 21, 2017

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 8579 (MN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Susan Larson practice?

The practice location on file with NPPES is in Bayport, MN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Susan Larson?

The National Provider Identifier (NPI) for Susan Larson is 1578934741, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-21.