Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Danielle Silfvast, LMBT

Massage Therapist in Greenville, SC · enumerated 2007.

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

National Provider Identifier

1912197989

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Registry record

Entity type Individual (Type 1)

Name Rachel Danielle Silfvast

Credential LMBT

Sex Female

Practice address 23 Mills Ave, Greenville, SC, 29605

Phone (864) 233-5513

Fax (864) 233-5531

Enumeration date Jul 26, 2007

Last updated in NPPES Jul 26, 2007

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4791 (SC) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Rachel Silfvast?

Rachel Silfvast is registered in NPPES with the primary taxonomy of Massage Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-26.