Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sharon Denise Orvis

Addiction (Substance Use Disorder) Counselor in Seneca, SC · enumerated 2011.

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

National Provider Identifier

1740559178

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Registry record

Entity type Individual (Type 1)

Name Ms. Sharon Denise Orvis

Sex Female

Practice address 691 S Oak St, Seneca, SC, 29678

Phone (864) 882-7563

Enumeration date Dec 13, 2011

Last updated in NPPES Feb 11, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

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 do I verify Sharon Orvis's NPI record?

Cross-check NPI 1740559178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740559178 active?

Yes — as of the latest NPPES snapshot, NPI 1740559178 is active (record last updated 2019-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-11.