Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sigma Solutions, Pllc

Marriage & Family Therapist in Fayetteville, NC · enumerated 2015 · authorized official Ralph Clark, Therapist.

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

National Provider Identifier

1194180653

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Registry record

Entity type Organization (Type 2)

Legal business name Sigma Solutions, Pllc

Practice address 2525 Raeford Rd, Suite B, Fayetteville, NC, 28305

Phone (910) 302-8726

Enumeration date Dec 28, 2015

Last updated in NPPES Feb 15, 2017

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License A10090 (NC) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 1551 (NC) Primary

Authorized official

Name Ralph Clark

Title Therapist

Phone (757) 814-8922

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-02-15. Verify at npiregistry.cms.hhs.gov.

Where is Sigma Solutions, Pllc located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-15.