Sigma Support Services, LLC

Sigma Support Services, LLC is a healthcare organization registered as Community/Behavioral Health Agency in Wilson, NC, holding Type 2 (organization) NPI 1538351713 since 2007. The authorized official on file is Isaac Everette, President/Ceo.

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NPI	1538351713
Entity type	Organization (Type 2)
Legal business name	Sigma Support Services, LLC
Practice address	1107 TARBORO ST SW, Wilson, NC, 27893
Phone	9197091518
Enumeration date	2007-08-13
Last updated in NPPES	2015-12-14

Authorized official

Name	Isaac Everette
Title	President/Ceo
Phone	9197091518

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251B00000X	Case Management Agency	Secondary	—	—
251S00000X	Community/Behavioral Health Agency	Primary	—	—

Copy-ready billing details

Provider: Sigma Support Services, LLC
NPI: 1538351713
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 1107 TARBORO ST SW, Wilson, NC, 27893

Verify this record

Cross-check NPI 1538351713 against the authoritative CMS record: view Sigma Support Services, LLC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-12-14. Verify at npiregistry.cms.hhs.gov.

Where is Sigma Support Services, LLC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2015-12-14.