Mr. Jarett S Harkness, RPH

Mr. Jarett S Harkness is a Pharmacist provider (Pharmacist) practicing in Longview, TX, registered in the NPPES registry with NPI 1497082747 since 2009. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1497082747
Entity type	Individual (Type 1)
Name	Mr. Jarett S Harkness
Credential	RPH
Sex	Male
Practice address	511 E. MARSHALL AVENUE, Longview, TX, 75601
Phone	9032349509
Enumeration date	2009-11-06
Last updated in NPPES	2009-11-06

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	42550	TX

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details

Provider: Jarett Harkness, RPH
NPI: 1497082747
Taxonomy: 183500000X (Pharmacist)
Address: 511 E. MARSHALL AVENUE, Longview, TX, 75601

Verify this record

Cross-check NPI 1497082747 against the authoritative CMS record: view Mr. Jarett S Harkness on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Jarett Harkness practice?

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

What is the NPI number for Jarett Harkness?

The National Provider Identifier (NPI) for Jarett Harkness is 1497082747, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-11-06.