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

Stefani Lee Swanson

Speech-Language Assistant in San Tan Valley, AZ · enumerated 2020.

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

National Provider Identifier

1538765151

Verified

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Registry record

Entity type Individual (Type 1)

Name Stefani Lee Swanson

Sex Female

Practice address San Tan Valley, AZ, 85140

Phone (602) 315-0333

Enumeration date Dec 9, 2020

Last updated in NPPES Aug 5, 2025

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 · License 12683 (AZ) 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

Is NPI 1538765151 active?

Yes, as of the latest NPPES snapshot, NPI 1538765151 is active (record last updated 2025-08-05).

How do I verify Stefani Swanson's NPI record?

Cross-check NPI 1538765151 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-05.