Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shelly Anne Withers, BS, RDH, MS

Dental Hygienist in Loma Linda, CA · enumerated 2008.

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

National Provider Identifier

1689826653

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Registry record

Entity type Individual (Type 1)

Name Shelly Anne Withers

Credential BS, RDH, MS

Sex Female

Practice address 11092 Anderson St, Loma Linda, CA, 92350

Phone (909) 558-4631

Fax (909) 558-0313

Enumeration date Oct 21, 2008

Last updated in NPPES Oct 15, 2014

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License RDH 19010 (CA) Primary

124Q00000X Dental Hygienist Dental Providers · License H5578 (OR) Secondary

Other identifiers

Identifier	Type	State	Issuer
RDH 19010	Other	CA	STATE LICENSE

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

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 Shelly Withers?

Shelly Withers is registered in NPPES with the primary taxonomy of Dental Hygienist. 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 2014-10-15.