Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Velda L Deyoung, CAC II

Addiction (Substance Use Disorder) Counselor in Spartanburg, SC · enumerated 2013.

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

National Provider Identifier

1730426339

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Velda L Deyoung

Credential CAC II

Sex Female

Practice address 187 W Broad St, Spartanburg, SC, 29306

Phone (864) 582-7588

Fax (864) 582-8119

Enumeration date Jan 16, 2013

Last updated in NPPES Jan 16, 2013

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1110284 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
1110284	Other	SC	CAC II

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

Where does Velda Deyoung practice?

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

What is the NPI number for Velda Deyoung?

The National Provider Identifier (NPI) for Velda Deyoung is 1730426339, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-16.