Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Harris Histology Relief Services Inc

Clinical Medical Laboratory in Greenville, NC · enumerated 2006 · authorized official Dean Troyer, President, Ceo.

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

National Provider Identifier

1598728107

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Registry record

Entity type Organization (Type 2)

Legal business name Harris Histology Relief Services Inc

Parent organization Provia Diagnostics Inc.

Practice address 2025 Eastgate Dr, Suite F, Greenville, NC, 27858

Phone (252) 830-6866

Fax (252) 830-0032

Enumeration date Apr 7, 2006

Last updated in NPPES May 6, 2011

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Dean Troyer

Title President, Ceo

Phone (252) 830-6866

Other identifiers

Identifier	Type	State	Issuer
7001138	Medicaid	NC	-
34D0882748	Other	NC	CLIA
690007364	Other	NC	RAILROAD MEDICARE
01952	Other	NC	BCBS

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-05-06. Verify at npiregistry.cms.hhs.gov.

Where is Harris Histology Relief Services Inc located?

The practice location on file with NPPES is in Greenville, NC.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-05-06.