Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Jones Rowell, RHD

Dental Hygienist in Knoxville, TN · enumerated 2024 · practices at East Tennessee Periodontics, LLC.

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

National Provider Identifier

1023831732

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Registry record

Entity type Individual (Type 1)

Name Catherine Jones Rowell

Credential RHD

Sex Female

Practice address 2040 Castaic Ln, Knoxville, TN, 37932

Phone (865) 246-0460

Enumeration date Nov 2, 2024

Last updated in NPPES Nov 2, 2024

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 4542 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Catherine Rowell?

The National Provider Identifier (NPI) for Catherine Rowell is 1023831732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Rowell practice?

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

Other providers at this practice address

Browse all →

Robert Cain Periodontics · Knoxville, TN NPI 1851396667 East Tennessee Periodontics, LLC Periodontics · Knoxville, TN NPI 1215426853 George Foster Periodontics · Knoxville, TN NPI 1255269007

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-02.