Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Lewis

Speech-Language Pathologist in Hixson, TN · enumerated 2023 · practices at Mark Simpson, PC.

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

National Provider Identifier

1407542046

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Registry record

Entity type Individual (Type 1)

Name Caroline Lewis

Sex Female

Practice address 4513 Hixson Pike, Hixson, TN, 37343

Phone (423) 922-7698

Enumeration date Apr 17, 2023

Last updated in NPPES May 15, 2025

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 8280 (TN) 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

How do I verify Caroline Lewis's NPI record?

Cross-check NPI 1407542046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407542046 active?

Yes, as of the latest NPPES snapshot, NPI 1407542046 is active (record last updated 2025-05-15).

Other providers at this practice address

Browse all →

Mark Simpson Family Medicine Physician · Hixson, TN NPI 1407837891 Lisa Anthony Physical Therapist · Hixson, TN NPI 1215966106 Douglas Tomanelli Rehabilitation Chiropractor · Hixson, TN NPI 1376697029 W Oakes DDS General Practice Dentistry · Hixson, TN NPI 1164609657 Mark Simpson, PC Family Medicine Physician · Hixson, TN NPI 1821365651 Rebekah Jablonowski Occupational Therapist · Hixson, TN NPI 1730594177 Jessica Linz Occupational Therapist · Hixson, TN NPI 1396359550 Lauryn Winslett Occupational Therapist · Hixson, TN NPI 1215674619

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.