Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Lisa Corrine Peterson-Roberts, SLPA

Speech-Language Assistant in Longview, WA · enumerated 2012.

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

National Provider Identifier

1639413438

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lisa Corrine Peterson-Roberts

Credential SLPA

Sex Female

Practice address Longview, WA, 98632

Phone (360) 575-7500

Enumeration date Nov 16, 2012

Last updated in NPPES Nov 16, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers 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.

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Frequently asked questions

What is the NPI number for Lisa Peterson-Roberts?

The National Provider Identifier (NPI) for Lisa Peterson-Roberts is 1639413438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lisa Peterson-Roberts practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-16.