Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Marie Tester, RDA

Dental Assistant in Johnson City, TN · enumerated 2020 · practices at State of Tennessee.

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

National Provider Identifier

1083239172

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Registry record

Entity type Individual (Type 1)

Name Heather Marie Tester

Credential RDA

Sex Female

Practice address 219 Princeton Rd, Johnson City, TN, 37601

Phone (423) 975-7919

Enumeration date Jun 15, 2020

Last updated in NPPES Jun 15, 2020

Taxonomy & licenses

126800000X Dental Assistant Dental Providers · License DA0000010671 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
DA0000010671	Other	TN	DENTAL ASSISTANT

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

How do I verify Heather Tester's NPI record?

Cross-check NPI 1083239172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083239172 active?

Yes, as of the latest NPPES snapshot, NPI 1083239172 is active (record last updated 2020-06-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-15.